People vaccinated against COVID-19 should pay attention to symptoms such as coughing and sneezing 
There are two main symptoms of COVID-19 infection that cannot be ignored by the vaccinated. This is reported by Express.
Based on data from millions of users of the ZOE COVID app that monitors the frequency of signs of infection, two symptoms are highlighted that are worth looking out for in vaccinated people. The first is coughing, and the second is sneezing.
If one or two signs appear, you need to stay home and take a coronavirus test. It is these symptoms that ensure the transmission of the virus from one person to another, so ignoring them is fraught with the spread of the disease.
Earlier it was reported that Peking University scientists predicted a “colossal outbreak” of COVID-19 in China, subject to the lifting of restrictions. According to the results of the study, if China follows the policy adopted in the United States, then the daily increase in cases will be 637,155 people.