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Kenny Lin, MD, MPH

@kennylinafp.bsky.social
901 followers 558 following 817 posts

Family doctor, Deputy Editor of American Family Physician Associate Director, Lancaster General @pennmedicine.bsky.social Family Medicine Residency Adjunct Professor, Georgetown Univ. Husband, father of 4 Opinions my own. commonsensemd.substack.com

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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 03/10/2026
A Guide for the Perplexed Physician www.nejm.org/doi/full/10.... "As access to medical knowledge is democratized, the specialist’s position atop the medical hierarchy grows shaky. With integration and synthesis more precious than ever, the generalist deserves reappraisal." Amen.
nejm.org
A Guide for the Perplexed Physician | NEJM
As access to medical knowledge is democratized, the specialist’s position atop the medical hierarchy grows shaky. With integration and synthesis more precious than ever, the generalist deserves rea...
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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 03/10/2026
Time, access, and continuity: unleashing the power of primary care: In a recent editorial coauthored with the editors of six other US family medicine journals, Dr. Sumi Sexton highlighted the established benefits of having continuous primary care. ... commonsensemd.blogspot.com/2026/10/time...
commonsensemd.blogspot.com
Time, access, and continuity: unleashing the power of primary care
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Reposted by Kenny Lin, MD, MPH
Emily Mullin @emilymullin.bsky.social · 30/09/2026
The Pennsylvania Department of Health just confirmed a 5th measles-related death. This really suggests that the outbreak is a lot bigger than the official numbers. The average case fatality rate for measles is about 1 to 3 deaths per 1,000 reported cases in developed countries.
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Liz Szabo @lizszabo.bsky.social · 28/09/2026
Vaccines don’t cause autism. But vaccines can help prevent it. This study found an increase in autism rates among babies born with rubella, who were infected by their moms during pregnancy. Vaccinating against rubella with the MMR vaccine (measles, mumps, rubella) prevents infection.
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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 27/09/2026
The breadth of family medicine in one meeting: My wife and I returned last night from the annual Family Medicine Education Consortium meeting, which was held in Atlantic City this year. ... commonsensemd.blogspot.com/2026/09/the-...
commonsensemd.blogspot.com
The breadth of family medicine in one meeting
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Reposted by Kenny Lin, MD, MPH
Dorit Reiss @doritreiss.bsky.social · 27/09/2026
"Walking into strangers' homes, Weiser says she tries her best to be respectful and non-intrusive as she vaccinates dozens of family members against the measles, sometimes around the kitchen table." Nurses working to save lives. bbc.com/news/article...
bbc.com
In Amish country, nurses go door to door to stop deadly spread of measles
With four measles-related deaths in Pennsylvania, health officials are hoping to get people on board with vaccines in private.
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Reposted by Kenny Lin, MD, MPH
Amy Maxmen, PhD @amymaxmen.bsky.social · 23/09/2026
RFK Jr's HHS is essentially withholding Covid vaccines from children from poorer backgrounds, amid a Covid wave. Important story from @melodyschreiber.com www.theguardian.com/us-news/2026...
theguardian.com
Delays in Covid shots for kids is latest bid by Trump officials to restrict vaccines
Administration is holding back Covid vaccines for all children in at least 11 states and one US territory
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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 23/09/2026
A NY Hospital Tried To Close Its Birthing Center. This City United To Fight Back. kffhealthnews.org/courts/troy-... via @kffhealthnews.org
kffhealthnews.org
A NY Hospital Tried To Close Its Birthing Center. This City United To Fight Back. - KFF Health News
The people of Troy, New York, united to challenge a national Catholic health system determined to close the last birthing center in the county.
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Reposted by Kenny Lin, MD, MPH
Liz Szabo @lizszabo.bsky.social · 22/09/2026
CDC inaction delays COVID shots for low-income children. New York state says pediatricians there can use their own privately purchased COVID vaccines to immunize kids in a program for lower-income kids, to avoid creating a disparity between rich and poor. www.cidrap.umn.edu/covid-19/cdc...
cidrap.umn.edu
CDC inaction delays COVID shots for low-income children
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Reposted by Kenny Lin, MD, MPH
Helen Branswell 🇨🇦 @helenbranswell.bsky.social · 18/09/2026
#CDC has been informed of another child who died from #flu this past winter, bringing the 2025-26 total to 193 deaths. The new season starts in Oct. All states are reporting minimal flu activity, but you can see (right) it's starting to tick up, led, as usual, by kids. www.cdc.gov/fluview/surv...
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Reposted by Kenny Lin, MD, MPH
Ferric Fang, MD @fangferric.bsky.social · 17/09/2026
This is a ludicrous analogy. Measles clearly played a direct role in the deaths of the four patients reported by the Pennsylvania Department of Health. Dr. Schwartz knows better and should not have taken the job of CDC Director if she lacked the courage to do it properly.
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Reposted by Kenny Lin, MD, MPH
STAT @statnews.com · 18/09/2026
Kennedy, who previously downplayed his anti-vaccine activism, has now made it a key element in midterm elections and central to his legacy as HHS secretary. www.statnews.com/2026/09/17/r...
statnews.com
Kennedy renews attacks on vaccines at Children’s Health Defense conference
Health secretary RFK Jr. returned to his roots in a keynote address at a conference hosted by the Children’s Health Defense, an anti-vaccine nonprofit he helped start.
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Reposted by Kenny Lin, MD, MPH
LNP | LancasterOnline @lancasteronline.bsky.social · 18/09/2026
Measles cases in Lancaster County continue to rise, with 29 new cases reported in the past week, bringing the total number of people sickened with the virus in the county to 324 this year. lanc.news/4h3sqXS
lanc.news
Number of measles cases in Lancaster County for 2026 now stands at 324
Measles cases in Lancaster County continue to rise, with 29 new cases reported in the past week, bringing the total number of people sickened with the virus in the county
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Reposted by Kenny Lin, MD, MPH
Kathleen Bachynski @bachynski.bsky.social · 17/09/2026
This is unprecedented: “Pennsylvania is seeking more emergency aid from the Centers for Disease Control and Prevention to respond to the state’s largest measles outbreak in more than 30 years, but only if the federal agency acknowledges the four measles-associated deaths Pennsylvania has reported”
inquirer.com
Pa is asking for CDC more emergency aid, but only if measles deaths are reported
Both sides have accused the other of politicizing the measles outbreak.
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Reposted by Kenny Lin, MD, MPH
Amesh Adalja @ameshaa.bsky.social · 17/09/2026
“As the country’s top public health official spends his time in office undermining science, doctors and advocates mount an urgent campaign for childhood vaccines” www.theguardian.com/us-news/2026...
theguardian.com
With US measles deaths on the rise, local officials are stepping in where RFK Jr won’t
As the country’s top public health official spends his time in office undermining science, doctors and advocates mount an urgent campaign for childhood vaccines
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Reposted by Kenny Lin, MD, MPH
Elizabeth Jacobs, PhD @elizabethjacobs.bsky.social · 17/09/2026
Vaccines for Children is a federal program that provides shots for kids who aren’t insured. RFK Jr.’s HHS has refused to ship new COVID19 vaccines for VFC because they ask if they’re “appropriate for the populations those programs serve”. These shots protect kids from hospitalization and death.
pubmed.ncbi.nlm.nih.gov
COVID-19 Vaccine Effectiveness and Safety for the 2026-2027 Respiratory Season - PubMed
COVID-19 vaccines were consistently associated with a reduction in the risk of hospitalization and other outcomes, including among individuals at high risk of severe COVID-19, such as infants, and those who were pregnant. No new safety concerns were identified.
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Reposted by Kenny Lin, MD, MPH
AcademyHealth @academyhealth.bsky.social · 17/09/2026
After 17 months without a meeting, The U.S. Preventive Services Task Force has new members. This is good news. But how will they evaluate evidence when the infrastructure has been damaged? Read more in our statement: buff.ly/lbORBwo
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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 17/09/2026
The newborn in Lancaster who supposedly died "with measles" died of a ruptured spleen. Do you know how often this happens in childbirth? Practically never. To say that measles didn't contribute would be the most massive coincidence imaginable, but RFK Jr. & Dr. Schwartz would prefer to believe this.
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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 17/09/2026
The Evidence Effect: How AHRQ Helped Hospitals Reduce Harm and Improve Patient Safety ahsituationreport.substack.com/p/the-eviden... AHRQ is the federal health agency that Elon Musk's DOGE and RFK Jr. have illegally cut to the bone, because patient safety doesn't matter to them.
ahsituationreport.substack.com
The Evidence Effect: How AHRQ Helped Hospitals Reduce Harm and Improve Patient Safety
In the latest Evidence Effect story, hear from former AHRQ Director Dr. Robert Valdez about how a national patient safety initiative helped hospitals reduce harm and improve outcomes for patients.
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Reposted by Kenny Lin, MD, MPH
Robert Reich @rbreich.bsky.social · 16/09/2026
"Every gun that is made, every warship launched, every rocket fired signifies, in the final sense, a theft from those who hunger and are not fed, those who are cold and are not clothed." -Dwight D. Eisenhower, 1953
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Maggie Astor @maggieastor.bsky.social · 16/09/2026
The CDC hasn't yet authorized the updated Covid shots through the Vaccines for Children program, which serves uninsured and low-income kids. (First reported by WSJ.) A source told me career officials at CDC — employees who aren't political appointees — have been working to make them available.
nytimes.com
Covid Vaccines Delayed for Half of U.S. Children (Gift Article)
The Health Department has not decided whether to provide the shots to states through the Vaccines for Children program, which serves uninsured and low-income families.
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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 16/09/2026
Guidance for the Cardiovascular Care of Tactical Athletes www.aafp.org/afp/afp-comm...
aafp.org
Guidance for the Cardiovascular Care of Tactical Athletes
American Family Physician Community Blog on Guidance for the Cardiovascular Care of Tactical Athletes by Kenny Lin, MD, MPH
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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 16/09/2026
People who are part of Lancaster Plain communities do not have one shared opinion on vaccination lancasteronline.com/news/health/... via @lancasteronline.bsky.social
lancasteronline.com
People who are part of Plain communities do not have one shared opinion on vaccination
Lancaster County’s Amish and Old Order Mennonite populations are not to blame for the raging measles outbreak in Pennsylvania, experts say, and there is no blanket anti-vaccination sentiment among tho...
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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 16/09/2026
AHRQ Research Interrupted: A Collection of Stories academyhealth.org/blog/2026-09... via @academyhealth.bsky.social
academyhealth.org
AHRQ Research Interrupted: A Collection of Stories | AcademyHealth
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Reposted by Kenny Lin, MD, MPH
Liz Szabo @lizszabo.bsky.social · 16/09/2026
Immunization clinics in San Diego are usually packed in August as parents prepare their kids for the new school year. Not this year. Families are afraid of the ICE agents often waiting outside medical clinics. www.cidrap.umn.edu/public-healt...
cidrap.umn.edu
US pediatricians report seeing fewer patients because of immigration enforcement worries
Doctors also note that their patients hesitate to apply for government benefits and often keep their children home from school.
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Reposted by Kenny Lin, MD, MPH
Dorit Reiss @doritreiss.bsky.social · 15/09/2026
Another measles death. 18 years old. Unvaccinated. See also: www.pa.gov/agencies/hea... H/T @melodyschreiber.com @tom.medsky.social
Letter from Coroner of Mifflin County confirming the death of an 18 year old from measles, ADEM.
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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 14/09/2026
Why Is RFK Jr. Ignoring Outbreaks? pauloffit.substack.com/p/why-is-rfk... via @pauloffit.bsky.social
pauloffit.substack.com
Why Is RFK Jr. Ignoring Outbreaks?
Understanding RFK Jr.’s actions in Samoa explains why American children will soon be at even greater risk.
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Reposted by Kenny Lin, MD, MPH
Elizabeth Jacobs, PhD @elizabethjacobs.bsky.social · 13/09/2026
A 40-year-old unvaccinated woman in Pennsylvania has just died from measles. There is no controversy. She needlessly died from a disease that is preventable with a vaccine. But HHS Secretary RFK Jr. thinks measles isn’t that bad. Nobody should die of measles in the United States.
washingtonpost.com
Pennsylvania woman dies of measles-related complications, local coroner says
The 40-year-old woman, who was from Jefferson County was unvaccinated, according to the coroner. The state health department is conducting a "thorough review" of the case.
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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 12/09/2026
When ideology dictates science policy: Trofim Lysenko and Robert F. Kennedy, Jr.: 30 years ago, I took a college class on the history of Russian and Soviet science. One of the more infamous figures in an otherwise accomplished pantheon of scientists was ... commonsensemd.blogspot.com/2026/09/when...
commonsensemd.blogspot.com
When ideology dictates science policy: Trofim Lysenko and Robert F. Kennedy, Jr.
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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 11/09/2026
The Science is Sound. The Delivery Isn’t. evidencecollective.substack.com/p/the-scienc... via @drhigginsmd.bsky.social @pauloffit.bsky.social
evidencecollective.substack.com
The Science is Sound. The Delivery Isn’t.
The Next Era of Vaccine Governance with Paul Offit
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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 09/09/2026
Health Care Spending and Insurance Premiums Among the Privately Insured jamanetwork.com/journals/jam... via @jamahealthforum.com Don't blame the insurance companies; premiums are increasing because spending is increasing.
jamanetwork.com
Health Care Spending and Insurance Premiums Among the Privately Insured
This cohort study analyzes the extent to which rising health insurance premiums reflect growth in health spending vs growth in markups in the large-group market, small-group market, and in the health ...
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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 09/09/2026
The Power of Primary Care to Improve Health journals.stfm.org/familymedici... via @fammedjournal.bsky.social
journals.stfm.org
DOI: 10.22454/FamMed.2026.669243
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Reposted by Kenny Lin, MD, MPH
Bill Kristol @billkristolbulwark.bsky.social · 06/09/2026
"If anybody is twisting facts to fit his narrative, it appears to be Kennedy, who remains determined to downplay both the threat of measles and his role in abetting its spread across the country." www.thebulwark.com/p/rfk-jr-sic...
thebulwark.com
RFK Jr.’s Sickening Measles Victory Lap
While Pennsylvania struggles to contain an outbreak, the anti-vax health secretary keeps trying to score political points.
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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 06/09/2026
3 Common Drugs Older Adults May Be Overusing: benzos, antibiotics for uncomplicated diverticulitis, aspirin for primary CV prevention www.nytimes.com/2026/09/05/w...
nytimes.com
3 Drugs Older People May Be Overusing (Gift Article)
Not all older people need these medications, and they can carry increased risks.
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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 06/09/2026
e-Cigarettes for tobacco smoking cessation: Although e-cigarettes are generally considered to be less harmful than combustible cigarettes, whether vaping should be explicitly incorporated into tobacco smoking cessation strategies is controversial. ... commonsensemd.blogspot.com/2026/09/e-ci...
commonsensemd.blogspot.com
e-Cigarettes for tobacco smoking cessation
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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 04/09/2026
A Public Utility Model for Primary Care? www.medscape.com/viewarticle/... va @medscape.com
medscape.com
A Public Utility Model for Primary Care?
As more struggling practices turn to private equity, Dr Kenny Lin asks who benefits — and whether a public utility model offers a workable alternative.
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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 04/09/2026
Because with the largest measles outbreak in 35 years this is what the HHS Secretary is spending his time and energy doing. Make it make sense.
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Reposted by Kenny Lin, MD, MPH
Elizabeth Jacobs, PhD @elizabethjacobs.bsky.social · 03/09/2026
Just in time for the 2026-2027 vaccines, a new review shows that COVID19 vaccination significantly reduces the risk of severe illness and hospitalization across all age groups, including kids. Pregnant women were also protected, as were their babies. Don’t forget to schedule your vaccination!
jamanetwork.com
COVID-19 Vaccine Effectiveness and Safety for the 2026-2027 Respiratory Season
This Special Communication aims to identify and summarize the most recently published evidence evaluating the effectiveness and safety of US-licensed COVID-19 vaccines and report on the epidemiology o...
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Reposted by Kenny Lin, MD, MPH
Data Report @datareport.bsky.social · 04/09/2026
BREAKING: Pennsylvania reports another 37 new Measles cases since Wednesday. The statewide total is now up to 577 cases. Mifflin, Chester, and Jefferson Counties significantly worsened this week for new cases. PA has reported 115 new cases in just the last 7 days.
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Reposted by Kenny Lin, MD, MPH
Maggie Astor @maggieastor.bsky.social · 02/09/2026
A group of major medical organizations released recommendations this morning for Covid, flu and RSV vaccination, including guidance for the general population as well as specifics for children, people over 65, pregnant people and immunocompromised people. Here's a guide.
nytimes.com
Your Guide to Covid, Flu and R.S.V. Vaccines This Fall (Gift Article)
Major medical groups released new recommendations on who should get the shots, citing a lack of strong guidance from the federal government.
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Reposted by Kenny Lin, MD, MPH
BK. Titanji @boghuma.bsky.social · 01/09/2026
A new analysis found that refusals of the vitamin K shot rose by more than 50% in the first half of 2026 in the US. This intervention has protected babies for decades. This is what happens when misinformation spreads unchecked leading to the rejection of science. www.reuters.com/world/us-ref...
reuters.com
EXCLUSIVE: US refusals of crucial newborn vitamin spike, raising risk of dangerous bleeding
The percentage of parents and caregivers in the United States refusing a standard vitamin K shot for infants at birth has accelerated sharply this year, an ​exclusive data analysis for Reuters found, ...
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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 31/08/2026
When Ideology Dictates Science Policy: Modern-Day Lysenkoism at the U.S. Department of Health and Human Services www.jlgh.org/Past-Issues/...
jlgh.org
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Reposted by Kenny Lin, MD, MPH
Elizabeth Jacobs, PhD @elizabethjacobs.bsky.social · 31/08/2026
RFK Jr. ordering the CDC to remove the two measles deaths from Pennsylvania is misconduct. If the protocol for reporting infectious disease cases and deaths is that the CDC uses the state health department determination, then RFK Jr. has just changed that protocol without rationale or explanation.
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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 29/08/2026
The (wrong) measles argument we are being dragged into mccormickmd.substack.com/p/the-wrong-... via @examined.bsky.social
mccormickmd.substack.com
The (wrong) measles argument we are being dragged into
From a doctor who lives in Pennsylvania
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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 28/08/2026
A billing code was supposed to incentivize relationship-based primary care for Medicare patients. It may not be working as hoped www.statnews.com/2026/08/28/m... via @ishaniganguli.bsky.social @statnews.com
statnews.com
A billing code was supposed to incentivize relationship-based primary care for Medicare patients. It may not be working as hoped
Primary care is much more than what happens during an office visit, writes physician Ishani Ganguli.
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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 28/08/2026
There have been more confirmed cases of measles in the U.S. since RFK Jr. was confirmed as HHS Secretary than in the preceding 25 years. But maybe this is just a massive coincidence. 🤔
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Reposted by Kenny Lin, MD, MPH
Liz Szabo @lizszabo.bsky.social · 27/08/2026
A *lower* risk of myocarditis. That’s good news and contradicts the anti-vaccine messages you hear so often.
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Reposted by Kenny Lin, MD, MPH
Liz Szabo @lizszabo.bsky.social · 25/08/2026
That's five measles deaths under RFK's watch. He says people get measles every year, and that Amish/Mennonite communities have low vaccination rates. But we didn't have nationwide outbreaks until he became HHS secretary. And before him, there were no measles deaths for 35 years.
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Kenny Lin, MD, MPH @kennylinafp.bsky.social · 23/08/2026
Discontinuing statins for primary prevention in older adults: The major randomized controlled trials that established the benefits of statins in preventing atherosclerotic cardiovascular disease generally did not enroll persons older than 75 years. ... commonsensemd.blogspot.com/2026/08/disc...
commonsensemd.blogspot.com
Discontinuing statins for primary prevention in older adults
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Reposted by Kenny Lin, MD, MPH
Elizabeth Jacobs, PhD @elizabethjacobs.bsky.social · 19/08/2026
It’s Wednesday and that means it’s time for Defend Public Health’s Whopper of the Week! Today the team takes on RFK Jr.’s refusal to allow the US Preventive Services Task Force to meet. This means that insurance companies don’t have to pay for any new developments in preventive care.
defendpublichealth.org
Whopper of the Week: RFK Jr. Silences Preventive Health Experts and Harms Primary Care | Defend Public Health
RFK Jr. has undermined the USPSTF, which is charged with recommending preventive health services, and then tried to justify his actions by accusing it of negligence. Silencing USPSTF hurts primary car...
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