WHO has identified five variants of concern, two of which are currently circulating: Delta and Omicron. Confirmed cases of coronavirus (COVID-19) in Oxfordshire. However, it is critical to continue tracking genetic changes to ensure the virus is not mutating enough to resist vaccine-induced immunity. Pfizer and BioNTech jointly developed one of the first to be approved. National health regulators continue to authorize the use of vaccines. Get the big picture on vaccinations, variants, and other vital COVID-19 trends delivered to your email by subscribing to the Johns Hopkins Coronavirus Resource Center’s weekly newsletter. The World Health Organization reports that there are approximately 160 COVID-19 vaccine candidates in clinical trials.
There has been an urgent need to accelerate the development of vaccines since the start of the pandemic. As global communities respond to COVID-19, weve heard from public health officials that the same type of aggregated, anonymized insights we use in products. Uttarakhand Corona (COVID-19) Cases (latest Corona stats update from ) Active Corona Cases: 1617. More than 540 million cases have been confirmed worldwide, and the disease has claimed over 6.3 million lives. The pandemic has put health systems under severe strain, but regulators have approved safe treatments, and countries have successfully rolled out vaccination programs.įind out more about the pandemic by watching our webinars that discuss the latest facts and developments on the economic impact and the response of consumers.
COVID-19 is the official name for the coronavirus disease 2019. It is caused by the SARS-CoV-2 coronavirus, which had not previously been identified in humans.