Vaccines

The Department of Health is reviewing the vaccination phases in Puerto Rico

Recent research shows that immunity to COVID-19 lasts for at least 8 months

After COVID infection, antibodies are very protective for months

The New York City health worker has a serious adverse reaction to the Covid-19 vaccine

Emotional COVID vaccines for health workers

DeSantis of Florida will prioritize seniors for upcoming vaccine doses

One million Americans vaccinated against COVID; New epicenter of Tennessee

How British scientists located the new variant Covid-19

AstraZeneca COVID-19 vaccine could be approved in the UK “shortly after Christmas”

Pharmacist injected with four doses of Pfizer vaccine: report