Featured in immunity

Vaccines for kids ages 5 to 11 could be available by Halloween
Immunity from mRNA vaccines could last for years
Dogs can sniff out COVID faster than PCR tests
The surprising ways your immune system adapts to the flu virus you got as a kid
Neanderthal genes are still helping humans today
We may have grossly underestimated COVID-19 infection rates
Already had COVID-19? You still need a vaccine.
What COVID-19 will look like once the pandemic ends
More evidence points to long-lasting COVID-19 immunity
Vaccines conquered smallpox and polio, but COVID-19 looks like a tougher battle