Originally published October 9, 2024. Updated October 15, 2026. Pharmacies and doctors start booking flu vaccine appointments in late August, long before the number of flu cases are on the rise. The C...
It’s been a while since I did spooky microbiology stories back in 2021. Then, I nerded out about zombie worms that melt away bones and use microbes to help them gain nutrients, vampire bacteria that f...
Vaccines in the past typically work by using a weakened virus or a purified viral protein from the virus to stimulate our immune response. But, the COVID-19 mRNA vaccines we’ve been hearing about work...






