Scientists called the main symptoms of "stealth omicron"

Coughing is one of the main symptoms of the BA.2 omicron strain of CORONAVIRUS, or “stealth omicron.” This is reported by Express with reference to data from the UK HEALTH Security Agency.

According to experts, also with the "stealth omicron" there is a high temperature and a loss or change in smell or taste.

At the same time, the scientists noted that the more specific symptoms of BA.2 have yet to be determined, but they are likely to reflect the symptoms of its predecessor, BA.1.

The BA.2 "omicron" mutation was found in three people in the city of Uppsala in southern Sweden on January 14. The subspecies has also been identified in Denmark, Norway and Indian Calcutta. At the end of January, the mutation was discovered in the UK.