Coronavirus

Moderna’s CEO is defending a plan to more than quadruple the company’s COVID-19 vaccine price.

The study, led by Stanford University researchers, challenges prior studies that suggest a Covid infection enhances a vaccinated individual’s immune response.

Biden signed legislation requiring the declassification of information on any possible links between a lab in China and the origins of the Covid-19 pandemic.

Massachusetts health officials reported 2,703 new COVID-19 cases and 61 new deaths in the last week, with the new data released Thursday.

It’s been three years since the World Health Organization’s first called COVID-19 a pandemic on March 11, 2020. The anniversary on Saturday has health experts taking stock of successes and failures. The coronavirus has killed nearly 7 million worldwide and appears here to stay. It spreads easily from person to person, riding respiratory droplets in the air, killing some victims...

Massachusetts health officials reported 2,703 new COVID-19 cases and 61 new deaths in the last week, with the new data released Thursday.

Massachusetts’ remaining state-run COVID test sites are closing by the end of the month, the Department of Public Health confirmed Tuesday.

Masking efforts may no longer depend on the state of the pandemic. The more attractive a person feels, the less likely they are to mask, a study shows.

Massachusetts health officials reported 3,356 new COVID-19 cases and 87 new deaths in the last week, with the new data released Thursday.

President Joe Biden’s administration is asking Congress to agree to pay more than $1.6 billion to help clean up the mess of fraud against the massive government coronavirus pandemic relief programs.

Savannah Guthrie tested positive for COVID-19 on Feb. 28, prompting her to leave TODAY during the morning broadcast.

FBI Director Chris Wray said the FBI believes Covid probably originated from a “potential lab incident” in Wuhan.

Massachusetts health officials reported 4,470 new COVID-19 cases and 102 new deaths in the last week, with the new data released Thursday. In total, there have been 2,014,494 cases and 22,132 deaths since the start of the coronavirus pandemic.

After almost three years of battling a global health crisis, doctors say more research is emerging about the effects of COVID-19, specifically when it comes to sleep. Dr. Shelby Harris, a leading sleep expert and director of sleep health at Sleepopolis, says the onset of coronavirus in 2020 lured people into putting off healthy habits and into dangerous territory. “There’s…

More research is emerging about the “cost of coronavirus”, specifically, when it comes to sleep.

Massachusetts health officials reported 4,470 new COVID-19 cases and 102 new deaths in the last week, with the new data released Thursday. In total, there have been 2,014,494 cases and 22,132 deaths since the start of the coronavirus pandemic.

Massachusetts health officials reported 4,591 new COVID-19 cases and 92 new deaths in the last week, with the new data released Thursday. In total, there have been 2,010,024 cases and 22,030 deaths since the start of the coronavirus pandemic. Massachusetts’ COVID data, tracked on the Department of Public Health’s interactive coronavirus dashboard, continues to show a decrease in overall cases and…

A growing online conspiracy theory is using the tagline “died suddenly” to baselessly claim that COVID-19 vaccines are killing people.

Massachusetts health officials reported 5,160 new COVID-19 cases and 112 new deaths in the last week, with the new data released Thursday. In total, there have been 2,005,433 cases and 21,938 deaths since the start of the coronavirus pandemic. Massachusetts’ COVID data, tracked on the Department of Public Health’s interactive coronavirus dashboard, shows a decrease in overall cases and hospitalizations. It’s…

Here’s a look at what will stay and what will go once the emergency order is lifted.