Josh Levy @josh-levy.bsky.social · 24/02/2026Closely collaborating with our awesome Modjadji initiative partners at the NICD in South Africa and @scalene.bsky.social and team in the UK, we deployed measles wastewater surveillance across South Africa from Jan 2024- Aug 2025 110 1
Josh Levy @josh-levy.bsky.social · 24/02/2026And found that at the district level, wastewater test positivity were a strong correlate of cases 110 1
Josh Levy @josh-levy.bsky.social · 24/02/2026But a rubella outbreak in late 2024 led to changing testing policies that impacted the reliability of clinical test positivity as a predictor of burden 100 1
