Four college students who returned to Beijing had a fever at the same time, which attracted the attention of netizens. What I want to say is the doctor's diagnosis, which also makes us very pleased. This is because all four people in the dormitory got wet pneumonia because of improper use of humidifier, which also made everyone feel embarrassed.

As we all know, COVID-19 has dealt a great blow to everyone's life. It is precisely because of the continuous efforts of our medical staff that the spread of COVID-19 has been contained. This time, after telling the reason, everyone was relieved. We all know that if we can't protect our bodies in our daily life, it will definitely cause very big problems, especially for humidifiers, the chief culprit of this incident. We'd better use it as little as possible, and at the same time, if we want to use it, we must ensure that the water inside is clean, because if the water is not clean, it will also cause great losses to our lungs and may even cause wet pneumonia.

At the same time, we can also see from this incident that we must protect our bodies in our daily life. Only by ensuring our health can we have a better tomorrow. In fact, what we want to say is that we all know that everyone wants to make their bodies healthier, but many people are exhausted by the pressure of work during the day and want to play mobile phones to relax themselves at night. Actually, this is very wrong.

We also hope that people can adjust their schedules. Only by letting yourself go to bed early, get up early and exercise regularly can you better protect your health. Another thing to note is that you must exercise more in your daily life. Only by making our bodies stronger can we fight the viruses in our lives. I also hope that everyone can pay attention to this point, and I hope that everyone can show more respect to the medical staff around them.