Currently, elderly people and people with underlying diseases, such as diabetes and cardiovascular disease, are susceptible. The novel coronavirus is a novel coronavirus of the genus β. The main source of infection seen so far is patients with pneumonia caused by novel coronavirus infection. Respiratory droplet transmission is the main mode of transmission, but it can also be transmitted by contact. According to statistics, although the incidence of infection is low in pregnant women and children, they are also at risk and need to pay attention to hygiene and cleanliness, wear masks in a timely manner, and go outside less often.