What factors do American experts believe are the main causes of COVID-19 infection?

American experts believe that the American people themselves did not pay attention to the epidemic and did not take protective measures in their daily lives, which greatly increased the risk of contracting the new coronavirus.

To put it bluntly, there are still some people who have conscience and brains and do not pour this dirty water on others indiscriminately. Previously, American experts said that the reason why the new coronavirus did not disappear in the summer , because the conditions for the spread of the new coronavirus are really good. This is just like the ice cream will melt in hot weather, but if the ice cream is stored in the refrigerator, no matter how hot the weather is, the ice cream will not be crossed out. So in the past, many people expected that the virus would be alleviated to a certain extent in the summer, but who knew that it would backfire and it did not happen like this.

In addition, everyone’s lack of immunity is also the main reason for infectious viruses. It is impossible to say that Americans have poor physical fitness, because we all know that Americans love sports. Many sports such as rugby, bowling, and golf that are rarely seen in China are very popular in the United States. Love it, so why is it said to lack immunity? Because we know that the new coronavirus is not filterable for people and is the same for everyone, it makes it easy for these people to be infected with the new coronavirus. However, because the fatality rate of the new coronavirus is relatively low, people The mood of neglect is also relatively high.

Secondly, Americans are responsible for the seriousness of the epidemic. If they had not always had a dismissive attitude towards the epidemic, they believed that this epidemic was just like a small cold, with no difference, so they let The epidemic spread rapidly among communities, and the U.S. government formulated its own measures. It did not quickly contain the signs of the initial outbreak. As a result, it completed the spread among communities, and then slowly began to spread to the United States. The U.S. military and U.S. prisons are, to be honest, out of control at this time.