From June to August, the incidence of Covid-19 was the highest among people aged 20 to 29, and a regional outbreak broke out in June in the southern United States.
During this month alone, the results of the coronavirus test in adults aged 20 to 39 in the south were positive, and the results of the coronavirus test in adults over 60 years old increased by 4 to 15 days (the incubation period was as long as 14 days).
Researchers say that in all regions of the United States, young people are moving in the direction of infection, which provides early evidence that young people may promote community transmission. However, the CDC pointed out that the data varies from region to region, and the number of cases reported by the state health department may be lower than the actual number.
The Centers for Disease Control and Prevention (CDC) studied age trends in all 50 states and the District of Columbia from May to August.
Report to the National Comprehensive Surveillance Program that the person visiting the emergency room has a fever, cough, shortness of breath or difficulty breathing, or the discharge diagnosis code is Covid-1
In May, there were 93,741 confirmed cases of coronavirus among the 20-29 year olds in the United States. By July, the number was 240,105.
The study said that many factors put young people at a higher risk of exposure to the coronavirus.
Young people make up a large proportion of front-line workers in high exposure industries such as retail stores, public transportation, childcare or social services, restaurants, bars, and other entertainment services.
In addition, young people may be less likely to follow community mitigation strategies, such as social distancing and avoiding group gatherings.
The CDC’s research also found that young people are more likely to have mild or asymptomatic symptoms, and they may unknowingly cause pre-symptomatic or asymptomatic transmission to others, including those suffering from serious diseases.
Although the coronavirus is known to hit the elderly more severely, the CDC pointed out that the virus is not benign among young people, especially those with other underlying health problems, which exposes them to hospitalization, severe illness and The danger of death.
Because of these risks, the CDC recommends that young people strictly abide by masks and social distancing guidelines, and take protective measures for workers in basic and service industries.
CNN’s Lauren Mascarenhas contributed to this report.