U.S. to authorize COVID-19 vaccines in coming days
President Trump says the United States will soon begin authorizing vaccines against COVID-19 after an unprecedented push to end the global pandemic quickly.
A living wage for health care workers in Venezuela
The legitimate interim government of Venezuela has helped over 62,000 health care workers receive a living wage during the pandemic.
American spirit of volunteerism thrives in the age of COVID-19 [photo...
This gallery of photographs showing how Americans help one another during the coronavirus crisis is a testimony of U.S. volunteerism in times of hardship.
Donations from U.S. COVID-19 survivors support future treatments
The U.S. military has collected more than 10,000 units of blood plasma from U.S. donors who survived COVID-19 to support future treatments.
On World AIDS Day, looking to finish the fight
World AIDS Day is a time to redouble efforts to eradicate the disease and HIV. Learn how the U.S. is attacking them on multiple fronts.
How vaccine trials work
Vaccine trials involve many steps to ensure the final products are safe and effective. Learn more about the effort to develop a COVID-19 vaccine.
China’s air pollution harms its citizens and the world
China is the world leader in mercury and greenhouse gas emissions, posing significant risks to China's citizens and the environment.
U.S.-supported COVID-19 vaccine candidates appear highly effective
The U.S. government's Operation Warp Speed is supporting multiple possible vaccines for COVID-19, including two that appear effective in clinical trials.
New U.S. air-quality app helps users avoid pollution
A new U.S. air-quality app provides users around the world with information to reduce their exposure to harmful air pollution.