An explainer post about flu strains, vaccines, and why people are saying this year's vaccine may have only been ten percent effective.
Humans aren't the only ones that receive vaccinations.
Who would think that researchers would find ingredients for modern medicine buried in the ice?
Is there really a link between autism and vaccines? Find the truth, on this Moment of Science.
Did you know that every year millions and millions of eggs are intentionally infected with flu viruses? Why is this? Find out on A Moment of Science.
Vaccines consist of mild doses of disease-causing bacteria or virus that trigger the creation of antibodies that fight infection.