Prime Minister Fumio Kishida announced on Jan. 20 that the government will seek to downgrade COVID-19 to a less-severe Category 5 of the five-tier system under the infectious disease prevention law.

The US Centers and Disease Control and Prevention is considering recommending annual Covid-19 shots to those who ... they didn’t fit into a higher-risk category. A risk-based recommendation ...

The CDC's vaccine committee will convene for a two-day meeting this week to consider recommendations on vaccines, including ...

To determine whether your COVID test is still usable, you can check the at-home COVID-19 tests listed on the FDA's website to see which brands have had their shelf lives extended. COVID-19 ...

COVID-19 is a respiratory disease ... In critical COVID, which makes up about 5% of total cases, the infection can damage the walls and linings of the air sacs in your lungs.