[ad_1]
It is reasonable to discourage social gatherings, as there are several articles published on the spread of the infection in connection with, for example, birthday parties, weddings, funerals, restaurant visits, choir singing and religious gatherings. In Sweden, there have also been several outbreaks of Covid-19 in sports teams and in connection with competitions.
In addition, the new advice emphasizes the importance of avoiding being in indoor environments such as stores, shopping centers, museums, libraries, bathrooms and gyms, in addition to the necessary visits to, for example, supermarkets and pharmacies.
Several published studies show that sars-cov-2, which causes covid-19, is primarily spread indoors, and the spread of the infection has been reported in several different types of indoor environments, including hospitals and elderly care, while that fewer cases are reported in schools. Infections in the workplace are also described in the literature and employers are urged to ensure that staff are able to work from home as much as possible.
Covid-19 has the ability to spread in groups, which means that many people can become infected on a single occasion.
Something that also stands out In several regions, the importance of avoiding travel by public transport is if possible, even though very few cases can be traced back to this type of transport. The reason is that public transportation, especially during congestion, cannot be ruled out as a potentially hazardous environment. The lack of evidence of the spread of infection, for example in buses and subway cars, may rather be due to limitations in tracking infections.
Tracking the infection that takes place relies heavily on self-reported information about where the infected person has been prior to the illness and where you think they have been infected. In the case of COVID-19, there is also a large variation in the length of the incubation period (it can take a few days to 14 days from infection to symptoms), making it even more difficult to track the time of the infection to a specific bus or subway. It is much easier to trace an infection to the home or workplace, but it is also easier to trace the infection to a party or sporting event.
