Immunizations

Single dose of AstraZeneca or Pfizer COVID-19 vaccine reduces risk of hospitalization by more than 80%, study shows

J&J Covid-19 vaccine shipments target states

UK Covid-19 vaccine program eliminated deaths and hospitalizations

Czechs send 30,000 police and soldiers to enforce travel limits

India administering COVID-19 vaccines to more people as cases increase

The Covid-19 vaccine is a struggle for those who have no connection to a hospital

Covid-19’s image lights up in the US, but the virus isn’t over yet

Canadian Pension Fund CEO Mark Machin resigns after vaccine trip to UAE

J&J’s single-dose Covid-19 vaccine is effective in all demographic groups, say FDA scientists

Age influences the reluctance of the Covid-19 vaccine among black Americans

Pfizer vaccine may reduce transmission after 1 dose, new study finds

Vacid-19 ‘Passports’ raise ethical issues and logistical obstacles