"The British strain of coronavirus has been circulating in this country without contact with other countries." This was announced by Prof. Nelly Korsun, head of the National Laboratory for Influenza and Acute Respiratory Diseases at..
17,038 Covid-19 vaccines have been administered so far in Bulgaria. The percentage of inoculations in Bulgaria is similar to those in Finland, the Czech Republic and the Netherlands. There have been two inoculations per 1,000 people in Bulgaria ,..
