Tag Archives: covid-19 vaccine

Editor’s Note: Find the latest COVID-19 news and guidance at Medscape’s Coronavirus Resource Center. Here are the stories of coronavirus that Medscape editors around the world think you need to know about today: Fax Challenge Files More than 32,000 people volunteered to participate in challenge studies for COVID-19 vaccines, which …

The United States will pay the pharmaceutical company Pfizer $ 1.95 billion to produce and deliver 100 million doses of the company’s COVID-19 vaccine candidate in case the drug is effective in human trials, the company said in a press release on Wednesday. Pfizer will administer the vaccine when the …