Which places have the highest risk of nCoV infection?

Crowded places, closed spaces such as bars, discos, karaoke, massage are all favorable environments for the virus to spread quickly.
Recently, newly discovered Covid-19 outbreaks are related to bars, discos, airplanes, and industrial parks. So which locations have the highest risk of SARS-CoV-2 infection?

Duy Son – Ho Chi Minh City Texas Medical Association, USA In essence, SARS-CoV-2 is still transmitted from F0 to F1 and F2 by respiratory droplets in the form of droplets and contact with objects contaminated with the virus. The virus can survive on surfaces such as chair armrests, toilet doorknobs, etc. If we touch, then lift, eyes, nose, mouth, we can be infected with the virus. In particular, new strains of the virus can spread in the air, so in crowded places and closed environments such as bars, discos, and industrial parks, the risk of nCoV infection is very high. According to the scale of the expert group on Covid-19 and the Committee on Infectious Diseases, of the Texas Medical Association, USA, daily living activities are divided into 5 risk groups. In which, going to the bar, karaoke, discotheque, massage; attending religious ceremonies and events > 500 people; to the sports stadium; Attendance at a large concert is ranked as the highest risk of infection (9/10 scale). Going to the movies, going to the amusement park, going to the gym, eating the buffet are also high risk, on a scale of 8/10. Places in the medium-high risk category include: Barbers, restaurants, weddings, funerals, airplanes, soccer fields, and hugging, kissing or shaking hands when meeting friends. The average risk group includes: Having dinner at someone else’s house, having a barbecue, going to the beach, shopping at the mall, camping, working in the office continuously for 1 week, swimming pool, visiting home relatives, friends. Low-medium risk groups include: Going to the market, grocery shopping; go for a walk, walk or bike ride with other people; play golf; two nights in a hotel; sitting in waiting room for medical examination; libraries and museums; walking in crowded places… Activities with the lowest risk of virus infection are: Opening parcels and parcels; buy takeaway food; pump; playing tennis; camp. In the face of the rapid spread of the new strain, the majority of Covid-19 patients have no symptoms, we should protect ourselves by limiting gatherings in crowded places, complying with the 5K regulations of the Ministry of Health. . Vietnameseization: Nhu Y.