How long does COVID-19 vaccine immunity last?
ZME Science,
Scientists don't know for sure at this stage of the pandemic, but there is evidence suggesting that current vaccines could…
Do I still need a vaccine even if I had COVID-19?
ZME Science,
The upside of being sick with COVID-19 is that you're likely naturally immune now, but no one knows for sure how long this…
Study of Healthcare Workers Shows COVID-19 Immunity Lasts Many Months
NIH Director's Blog,
Credit: iStock/SelectStock Throughout the COVID-19 pandemic, healthcare workers around the world have shown willingness to…
COVID-19: People with antibodies ‘ARE protected against re-infection’
Whats New,
People who have previously contracted the coronavirus and have antibodies are unlikely to become infected again within six…