immune response

Here's the latest on the coronavirus vaccine, face masks, where you're most likely to catch the virus and more.
Smoothie and supplement companies might get your hopes up, but don't be fooled.
A clinical trial of the vaccine against COVID-19 found it induces an immune reaction.
President Donald Trump says a vaccine could emerge within months. An expert tells us it's not so simple.
Children are being hospitalized with pediatric multisystem inflammatory syndrome, which seems to be linked to coronavirus.
This is what may determine why some people with COVID-19 decline around week two of symptoms while others recover.
A new study suggests that having multiple tattoos might mean you have a better-than-average immune system.