Delta variant appears capable of avoiding protection of Pfizer COVID vaccine

December 3, 2021

Delaying 2nd COVID-19 vaccine dose produces stronger immune response

June 21, 2026

Lyme disease vaccine provides promising protection against harmful tick bites

December 18, 2021

Do you really need a COVID booster shot? Immunologist sifts through confusion

June 21, 2026

An Alzheimer’s vaccine may soon be on the way

November 16, 2021

COVID-19 vaccines offer nearly complete protection against death from the Delta variant

June 21, 2026

Scientists develop a new strategy to fight coronaviruses, vaccinate against future pandemics

June 21, 2026

COVID-19 reinfection likely for the unvaccinated

June 21, 2026

Pregnant women pass down protection from COVID-19 vaccines to their newborns

June 21, 2026

Vaccines in your salad? Scientists growing medicine-filled plants to replace injections

September 16, 2021

Experts: COVID-19 vaccine effectiveness still high, booster shots not needed

June 21, 2026

COVID-19 vaccines highly effective against Delta variant, with Moderna leading way

September 14, 2021