The spread of COVID-19 has been slowing, but the virus still remained one of the leading causes of death for Americans in 2022, falling from third place to fourth place last year. Among nearly 3.3 million fatalities reported to the Centers for Disease ...

Life expectancy in the U.S. bounced back in 2022 as the COVID-19 pandemic faded, rising from 76.4 years in 2021 to 77.5 years on average. That's according to two new studies released early Thursday by the Centers for Disease Control and Prevention.

Early in 2020, the COVID-19 pandemic swept across the world. In March of 2020, Governor Whitmer issued a “Stay Home, Stay Safe” order. Michigan Tech responded with its typical agility and moved to remote instruction, face coverings indoors, and limited ...

A major clinical trial has delivered an unexpected twist in the search for ways to fight COVID-19 and its lingering effects. Researchers at Mass General Brigham found that taking high doses of vitamin D3 did not make COVID-19 infections less severe or reduce hospital visits.

Six years after the COVID-19 pandemic began, doctors are still treating long COVID patients with complex symptoms and unknown futures.

Vitamin D didn’t blunt COVID’s initial impact—but it may hold a surprising clue in the fight against long COVID.

After avoiding the virus for almost two years, the U.K.’s longest serving monarch, 95-year-old Queen Elizabeth II tested positive for COVID-19 on Feb. 20. Famous for her stoicism in times of hardship, the Queen is planning to continue working, according to Buckingham Palace.