The sudden attack of the cold wave caught people off guard. The cold wave has come several times in a row this year, and it has brought about continuous cooling every time. In addition, heavy snow has fallen in parts of the south, and schools in some areas choose to have a holiday. After all, such snow can easily cause traffic jams and bring great hidden dangers to traffic. Moreover, every cold wave will cause certain economic losses, some crops will be frozen, and there will be a certain reduction in production when harvesting.

More importantly, it affects people's health. Every time a cold wave strikes, some people with weak constitution will catch a cold, so the hospital is very busy at this time and receives many cold patients every year. Such people are mostly concentrated in the elderly and children, but this year is different from previous years, because the epidemic situation is still very serious and medical facilities are still scarce, so under such special circumstances, try not to catch a cold and do personal protection. And once you catch a cold, you will panic. After all, everyone is worried about being infected with COVID-19, so in order to reduce this panic, we should do a good job of personal cold protection and warmth.

First of all, under such special circumstances, try to reduce going out as much as possible, especially now that the epidemic is still very serious. Don't go to places where some people gather, do personal protection at home, prepare more necessities, and eliminate them when entering and leaving the house. This is responsible for yourself and others, and it is very cold outside now, which is very easy to cause colds, so the wisest thing is to keep warm at home.

In addition, wear more cold clothes and stick some warm babies at the same time. In this special situation, no one will care how much you wear, so wear as many clothes as possible when you go out, and you can buy some warm babies to stick on your body. This thing is still very good, it can provide continuous heat for the body.

There is also strengthening personal physique and strengthening exercise. In fact, there are some winter swimmers in every area. They are very hardy and not afraid of cold waves. Because they usually strengthen personal exercise and are very strong, they can better resist these cold weather, so everyone can also do some exercise at home or get up and run in the morning.

And you need to prepare some cold medicine. Some Banlangen granules do have antibacterial and antiviral effects, so you can prepare more at home and feel uncomfortable. You can drink some properly, which can reduce the occurrence of colds. And in this case, you can buy some fresh vegetables, eat more meat, eggs and milk, and fatten yourself up properly. After all, fat has a very good warm-keeping effect, and eating some fresh vegetables can also enhance physical fitness and better resist the cold. So the cold wave is not terrible, and everyone should pay attention to personal protection.