Did COVID-19 age your brain? New research reveals young adults who recovered from COVID-19 show brain activity patterns resembling those of people decades older.

Carl Zimmer’s new book dives into aerobiology and the reasons humans seem unwilling to confront airborne threats

Common as they are, reinfections may have lasting impacts.

Here's what we know.

Mild to severe COVID-19, but not other respiratory infections, increased cellular senescence and exhaustion in CD4 and CD8 T cells over a 7-d period of inf

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An MIT Energy Initiative study finds many climate-stabilization plans are based on questionable assumptions about the future cost and deployment of “direct air capture” and therefore may not bring abo...

ALT: a group of people wearing white jumpsuits are dancing on a football field

Nature - Geological Net Zero and the need for disaggregated accounting for carbon sinks

A new study finds the risks of developing long COVID declined over the first two years of the pandemic. But unvaccinated adults were more than twice as likely to get long COVID compared with those who...

Although health outcomes continued to improve, our study suggested that SARS survivors still suffered from physical fatigue, osteoporosis, and necrosis of the femoral head 18 years after discharge, po...