Many healthcare workers from Ohio, Georgia, Texas and California are resisting vaccinations, even though they are at utmost risk of contracting novel Coronavirus.
As per the Rosstat statistics agency's report, Russia's COVID-19 death toll is around 186,000, making it the third-worst hit country in the world after the US and Brazil.
The FDA advisory committee reviewing the Moderna vaccine has noted specific side effects involving several trial participants who have cosmetic facial fillers.
Scientists in UK have started trial of a drug developed by UCLH and AstraZeneca that may give protection against Coronavirus infection for between six and 12 months.