Health

Theories about a laboratory leak being the source of the coronavirus pandemic sound like something out of a comic book, one virologist says. Dr. Robert Garry of Tulane University and other virologists have been publishing studies for a year that demonstrate SARS-CoV-2 originated naturally in animals and is unlikely to have been engineered in a

Despite the country slowly opening up after a year of Covid-19 restrictions, the amount of blood donations needed has stayed in high demand. American Red Cross chief medical officer Dr. Pampee Young said the organization is in critical need of blood and platelet donations. “The demand for blood never goes away because it’s got a

The Democratic-led House select committee reviewing the federal response to Covid-19 says it obtained documents that show the Trump administration at the start of the pandemic crisis “pursued a haphazard and ineffective approach to procurement” of personal protective equipment and medical supplies. In letters to three government agencies dated Tuesday, the House Select Subcommittee on

Covid-19 was the third leading cause of death in the United States last year, after heart disease and cancer, according to provisional data released on Wednesday by the US Centers for Disease Control and Prevention. The death rate from 2019 to 2020 increased by 15.9%, going up from 715.2 to 828.7 deaths per 100,000 people,

There are three Covid-19 vaccines authorized by the US Food and Drug Administration, and they all required that each vaccine manufacturer conduct clinical trials with tens of thousands of volunteers to ensure that the vaccines are safe and effective. CNN Medical Analyst Dr. Leana Wen participated in a clinical trial for the Johnson & Johnson

New Covid-19 cases have spiked in the US in the last several days, the latest data showed Tuesday — and White House and health officials are pleading with the country to take more precautions until more people can be vaccinated. The country has averaged 65,700 new cases a day over the last week — a

Germany will only administer AstraZeneca’s Covid-19 vaccine to people aged 60 and above, Chancellor Angela Merkel said Tuesday, following the advice of the country’s vaccine committee. The move follows reports of rare blood clots in the brains of 31 people following the first dose since the shots started being administered in the country. The decision

Thank God for vaccines. The Biden administration’s mass vaccination campaign comes just as spring brings warmer weather and longer days, fueling a sense of broad optimism for many across the United States. On weekend nights, cities like New York are again brimming with pleasure-seekers; you can feel the raw and almost feral enthusiasm of millions

More than two months into his presidency, President Joe Biden has yet to name someone to lead an agency at the forefront of the coronavirus fight: the US Food and Drug Administration. Although two candidates have been in the running for the top job for months, Biden has ultimately settled on neither, leaving the agency

President Joe Biden is warning states that are rushing ahead with opening businesses, bars and restaurants to slow down as one of his top health chiefs warns of “impending doom” over a possible new Covid-19 surge. “Our work is far from over. The war against Covid-19 is far from won. This is deadly serious,” the

Dr. Jerome Adams, former US surgeon general and White House coronavirus task force member under President Trump, took to Twitter on Monday to defend Dr. Deborah Birx, the White House’s coronavirus response coordinator under Trump. Birx, who featured prominently in CNN Chief Medical Correspondent Dr. Sanjay Gupta’s special report “COVID WAR: The Pandemic Doctors Speak

How Covid-weary Americans behave now will decide how many are yet to die. President Joe Biden on Monday warned that “now is not the time” to ease masking and social distancing and one of the country’s top health chiefs, Dr. Rochelle Walensky, admitted to feelings of “impending doom” even as hope rises that the beginning

The US is entering a confusing time in the pandemic with vaccine distribution numbers soaring to new heights at the same time infection rates tick up nationwide. An influential coronavirus model from the Institute for Health Metrics and Evaluation at the University of Washington projects that daily deaths and infections will trend down in the

Not exercising enough could increase your risk of developing certain diseases by up to 8%, according to a new study. Little to no exercise increases your risk of getting noncommunicable diseases such as depression and dementia, according to the study’s analysis of data from 168 countries. The study published Monday in the British Journal of