a protein subunit vaccine candidate for COVID-19 in healthy adults:a phase 1,randomised,double-blind,placebo-controlled trial.Lancet.(2021) 397:682-94.doi:10.1016/S0140-6736(21)0 0241-5
SHANGHAI, April 26 (Xinhua) -- Though data for COVID-19 infections in Shanghai continue to fluctuate, the daily number of people testing positive has been on a downward trend, local authorities announced Tuesday. Most of the new cases were detected in concentrated quarantine facilities or areas...
Two Chinese inactivated vaccines, including a trivalent one and a monovalent one against Omicron variants of the COVID-19 virus, have received approval for clinical research in Chile, vaccine developer Sinovac announced. The trivalent vaccine targets the Delta and Omicron variants alongside ...
The decisive and responsive anti-COVID measures have delivered China a precious time window to brace its people for a showdown with the virus. While containing the virus throughout the pandemic, China built and reinforced a shield against the raging virus. In 2021 alone, China set up an addi...
An additional 2.9 million doses will be set aside for patients to get their second shot and 500,000 doses have been put in a reserve as a precaution, Gen. Gustave Perna, who oversees logistics for PresidentDonald Trump'svaccine program Operation Warp Speed, said during a press briefing. ...
Queen Elizabeth II has tested positive for COVID-19 just days before an anticipated lifting of all pandemic restrictions in England. 英国王室2月20日发表声明说,英国女王伊丽莎白二世新冠病毒检测结果呈阳性。 The monarch, who is 95 years old, is experiencing "mild cold-like symptoms" but is expected...
This randomized trial compares the immunogenicity of a SARS-CoV-2 Ad26.COV2.S vaccine at high vs low vs no dose (placebo) in humans, including the
whether the changes in immune system function-related genes were COVID-19-specific or could be generally applied to other vaccines or other types of COVID-19 vaccines remained to be determined. However, these types of ...
Why do we need both COVID-19 vaccine options and oral treatments? If I’m vaccinated and have COVID-19, can I take an oral treatment? Why should I get vaccinated if I am eligible to take an oral treatment option if I test positive for COVID-19? What are the side effects of ...
WASHINGTON, April 26 (Xinhua) -- U.S. Vice President Kamala Harris tested positive for COVID-19 on rapid and PCR tests on Tuesday, her spokesperson said. "She has exhibited no symptoms, will isolate and continue to work from the vice president's residence," the spokesperson said in a st...