Vaccine Protection

A vaccine is a biological preparation that provides active acquired immunity to a particular infectious or malignant disease.

Shrinking Immunity: Obesity’s Role in Rapid COVID-19 Vaccine Protection Decline

Vaccine protection against COVID-19 short-lived, booster shots important, new study says

Pfizer’s Covid Vaccine Protection Against Omicron Fades Just Weeks After Second And Third Doses, Study Finds

COVID-19 Third Dose Vaccine Protection Against Hospitalization Wanes After 3 Months

Research Shows Moderna COVID-19 Vaccine Protection Is Not As Strong Against Omicron Variant

Review of pre-Omicron data finds COVID-19 vaccine protection from severe disease remains strong at six months

Vaccine protection against SARS-CoV-2 infection wanes quickly but is better maintained against severe disease, study finds

How Immunocompromised People without Strong Vaccine Protection Are Coping with COVID

New Study Finds COVID-19 Vaccine Protection Declines After Just Three Months

COVID Omicron Variant May Have “Significant” Capability To Evade Vaccine Protection – Even From Third Dose

Omicron Is Likely to Weaken COVID Vaccine Protection--but Boosters Could Restore It

Covid-19 news: Omicron partly evades vaccine protection

Covid-19 news: Vaccine protection wanes within six months, study hints

Do Delta ‘breakthroughs’ really mean vaccine protection is waning, and are boosters the answer?

For transplant recipients, third time may be the charm for better COVID vaccine protection

How Long Will Covid-19 Coronavirus Vaccine Protection Last?

Study Shows Drug May Boost Vaccine Protection in Older Adults