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…
Various versions of the claim that the World Health Organization (WHO) has secretly changed its definition of herd immunity have spread around social media in the past week. Most of these posts claim that the WHO changed its definition of…
WASHINGTON — The election is less than a month away and the candidates are making their final pushes for votes. Less than a month ago, President Trump was sidelined by COVID-19, but he is back on the campaign trail this…