This is the most dangerous period when the person infected with Corona infects those around them.

It appears or a patient infected with the coronavirus can infect those around him, 3 or 4 days before the onset of the first symptoms of the disease, because about 200 particles of the virus can be released into the air in a single exhalation, according to an epidemiologist. Russian.

Professor Natalia Lichenichnaya

According to Russian professor Natalia Pshinichnaya, deputy director of the Epidemiology Center of the Consumer Rights Protection Authority, “Ross Potrip Nadzor”, the patient’s ability to infect other people peaks two days before the onset symptoms and the first day after their appearance, according to what was quoted by the Russian news agency “Novosti”.

She said that a person infected with the coronavirus can be considered a source of infection 5 days or sometimes 7 days before the first symptoms appear.

She said her ability to transmit infection to the ocean begins to wane after two days of disease onset, only to disappear completely later.

The latest Reuters tally showed more than 46.37 million people were infected with the emerging coronavirus globally, while the total number of deaths resulting from the virus reached one million and 198,168 cases.

HIV infections have been recorded in more than 210 countries and regions since the first cases were discovered in China in December 2019.