Immunity from the flu shot only lasts a year, but it lasts a lifetime for the measles. So, how long will immunity last once you get the COVID-19 vaccine? A KING 5 viewer contacted us with the question after she…
Immunity from the flu shot only lasts a year, but it lasts a lifetime for the measles. So, how long will immunity last once you get the COVID-19 vaccine? A KING 5 viewer contacted us with the question after she…
A new study looked at immunity in about 6,000 people who’ve already had coronavirus. They had 83% more protection against getting sick again compared to people who never had coronavirus. Researchers say that protection appears to last for at least…