(NEXSTAR) — With health experts recommending Americans get two (or even three) different vaccines this cold and flu season, you may find yourself rolling up your sleeve a couple of times soon. You may ...

Dear N.W.: Recent studies seem to suggest that getting the COVID-19 vaccine in the same arm as previous vaccines leads to ...

Getting vaccinated involves a quick prick and long-term protection from certain diseases (or, in some cases, at least from severe cases of them). "Long-term" is relative—for instance, flu and COVID-19 ...

Vaccination is a critical tool in the fight against infectious diseases, but recent findings suggest that where you receive your shot might have a significant impact on how well your body responds. A ...

Receiving a vaccine booster in the same arm as the first dose triggers a faster and stronger immune response and helps the body build protection faster, a new study from Australian scientists has ...

Seasonal influenza kills up to 650,000 people every year, according to the World Health Organization. This is why influenza vaccinations are so important, especially to protect young children, older ...

New research reveals as much as a 4-fold increase in immune response when people alternate from one arm to the other when given a multi-dose vaccine. Switching arms for the 2-dose COVID-19 vaccine ...

I have notes from friends at home who are getting their COVID vaccines and high-dose flu shots on the same day in the same arm. They talk about being completely wiped out and the cons of having two ...