Find out how different vaccines for the coronavirus cause your body to create antibodies that fight the virus.

Vaccines have traditionally worked by teaching the immune system to recognize a specific virus or bacterium—in effect, ...

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Vaccinations used to seem simple. Your doctor would tell you which to get, and you’d roll up your sleeve at the office or a nearby pharmacy. Now we’re seeing changing recommendations, and some people ...

Viral mimic systems and other tech platforms could enable local testing of vaccine candidates and antiviral therapies. This ...

Kennedy Jr. leading the charge—scientific literature is building a wondrous story: A vaccine appears to prevent dementia, including Alzheimer’s, and may even slow biological aging. For years, study ...

A new vaccine design uses folded DNA to steer the immune system toward producing the rare immune cells needed to make protective antibodies against HIV.