Modern

AstraZeneca releases Covid-19 vaccine data demonstrating 76% efficacy

Health extends vaccination to people 35 or older with chronic conditions

Covid-19 vaccine production in US races ahead

The countries that produce the most COVID-19 vaccines

First baby born in US with antibodies to COVID-19 after mother receives dose of Moderna vaccine during pregnancy

COVID vaccine updates: US could be on the eve of another coronavirus burst, experts say

First baby born in US with antibodies to COVID-19 after mother receives dose of Moderna vaccine during pregnancy

First baby born in US with antibodies to COVID-19 after mother receives dose of Moderna vaccine during pregnancy

Helotes teen shares the experience of Moderna COVID-19 vaccine research

Moderna has begun testing the COVID-19 vaccine on young children