trials

China's CanSino Biologics will begin clinical trials next week for a Covid-19 vaccine administered by inhalation, the company's co-founder and chief executive officer Xuefeng Yu told CNBC on Sunday.Such a vaccine could be more effective…

When the pandemic hit last year, clinical trials were affected. Universities closed and hospitals focused on fighting the new disease. Many studies that required repeated personal visits to volunteers have been delayed or…

"And I also thought it was important that people of different ages and races be represented," added Audrey, who, like her brother, is Asian. (Her mother Rachel, a nurse researcher who volunteered to try a vaccination, asked that their last…

Drug makers and U.S. regulators plan to start clinical trials in January testing the safety of Covid-19 vaccines in pregnant women and young children, said Dr. Anthony Fauci, director of the National Institute for Allergies and Infectious…