Many people sighed: "Youth is not a few years old, and the epidemic takes up three years." Everyone hopes that the new coronavirus can be eliminated quickly and that people can restore a peaceful life as soon as possible.
So, what should we do if the global epidemic continues?
What are the scariest things about the new coronavirus?
High infectivity and concealment
New coronary pneumonia can be infected by close contact with droplets of sneezing, coughing, speaking and exhaling gas; touching objects deposited by hand droplets, touching mucous membranes such as the mouth, nose, eyes, etc. can also lead to infection.
COVID-19 can also be transmitted through aerosol and mother-to-child transmission. There are many transmission channels and a wide range of transmission. People of all ages may be infected, mainly adults, the elderly and the weak are also prone to infection.
Children and pregnant women are susceptible to novel coronavirus pneumonia . The new coronavirus pneumonia can survive on surfaces such as banknotes and glass, and survive for a long time and is not easy to detect.
Pathogenic
Common symptoms of new coronary pneumonia infected people include respiratory symptoms, fever, cough, shortness of breath and difficulty breathing. In severe cases, new coronary pneumonia infection can lead to pneumonia, severe acute respiratory syndrome , renal failure and even death.
There is no specific treatment for diseases caused by COVID-19, and it should be treated according to the patient's clinical symptoms.
preventive measures
People actively receive the COVID-19 vaccine; wear masks when going out to avoid going to crowded public places; avoid contact with people with symptoms such as fever and cough, and wear masks when they need to contact; wash hands frequently and keep your hands clean; when sneezing or coughing, cover your mouth and nose with tissues or sleeves and elbows to avoid foam spreading in the air; exercise appropriately and have regular routines; open windows for ventilation to keep indoor air circulating.
If you experience symptoms such as fever and cough, you should go to the fever clinic of the nearby hospital for treatment according to your condition and wear a mask correctly. At the same time, avoid contact with crowded people and inform the doctor of your residence history, etc.
If the global epidemic continues, what should we do?
Academician Zhong Nanshan gave the answer. If the global epidemic continues, people may gradually open up to the public in the process of dynamic zeroing, and complete scientific and reasonable prevention and control management methods. It is just how to gradually promote the dynamic zeroing of .
The development of the epidemic has added some interference to our daily life and economic development. Although we have collected complete experience in resisting the development of the epidemic through two years of fighting the epidemic, there are other countries lying down, and viral infections continue to mutate their genes.
Therefore, we must be prepared for long-term confrontation and slowly complete the opening up during the dynamic cleaning process.
Expert: The three outcomes are the most likely
The first situation: After the virus has been infected to a certain scale, it will stop spreading itself
From the achievements China has made in this epidemic, we have found effective intervention measures to prevent the spread of the virus, and all countries are now learning from China.
If the virus is allowed to spread in the population, almost everyone will be infected, and the human immune system will produce an organism that can compete with the virus. Regardless of whether it is accepted or not, when the virus is out of control and the person continues to be infected, passive herd immunity will appear.
Second situation: In the future, the new crown epidemic will become an endemic disease
Infectious disease epidemiology professor David Heyman believes that the new crown pneumonia is becoming a "endemic disease" and will continue to be epidemic for some time - just like other coronaviruses, "four coronaviruses have developed into "endemic disease".
For example, Malaria is considered an endemic disease, but it is prevalent in dozens of countries, mainly in sub-Saharan Africa, killing more than 600,000 people in 2020.
The third situation: human immunity improves
The human immunity improves, viruses coexist. At present, the epidemic situation in many countries and regions around the world is still severe, and the virus is still mutating, so it is very difficult to completely eliminate it.
Because of the improvement of human defense awareness, the guarantee of medical quality, changes in lifestyle, and the improvement of self-immunity, the virus may not be so fatal, so the probability of pneumonia or death will be reduced.
Little knowledge on prevention of the new coronavirus
stay away from the source of infection
Do not go to the epidemic area, avoid contact with patients with the new coronavirus or suspected patients, do not go to crowded places, cancel activities of the nature of a gathering , When outside, consciously keep a distance of more than one meter from others. If you cough or sneeze, cover your mouth, nose or flex your elbow with a tissue to reduce eating outside;
Self-protection
Take self-protection, wear medical or protective masks correctly when going out, do not touch your eyes, nose, mouth and other parts with your hands to prevent the increase in the infection rate. Try not to touch external objects when going out. After returning home, spray and disinfect your hands and whole body with 75% alcohol to effectively clean your hands.
Enhance physical fitness
Physical exercise cannot be missing in daily life. Pay attention to daily routine, do not stay up late, maintain a happy mood, reduce tension and anxiety, and maintain your own health;
Healthy diet
According to the research of National Health Commission , the new coronavirus may be a virus brought by wild animals. Try to avoid contact and eating wild animals to prevent direct infection, and eat more foods containing high-quality protein , such as fish, eggs, milk, and fresh fruits and vegetables rich in vitamin C, such as kiwi , oranges, spinach, etc.
Strengthen prevention and control awareness
On weekdays, please pay attention to opening windows at home for ventilation and keeping air circulation. If you feel uncomfortable or come into contact with suspected patients, you should wear a mask immediately, report your condition truthfully to the local relevant departments, and go to the hospital for medical treatment. At the same time, you must cooperate with the doctor's examination and treatment.
