With the decreasing pathogenicity of the coronavirus Omicron and expanding COVID-19 vaccination coverage, China is now facing new challenges of how to protect the general population, especially those at high risk of severe illness, and how to deal with the need for their medication?
Wang Guiqiang, member of the State Council Expert Group on Joint Prevention and Control Mechanism, provided answers on what people should be doing to protect themselves at this time.
Q1: Who are the people at high risk of severe illness? What should they do?
A: There are three main groups of people at high risk, namely people over 60 years old, patients with underlying diseases, and people who have not been vaccinated.
If infected with the virus, these people, especially senior citizens with underlying diseases, are prone to develop serious illnesses that may even lead to death. For them, the most effective protection is vaccination. The latest approach from the State Council's Joint Prevention and Control Mechanism calls for further awareness of vaccination and accelerated vaccination in the elderly.
Medical personnel should scientifically determine contraindications to vaccination, including serious allergic reactions such as anaphylaxis and laryngeal edema that occurred during previous vaccinations; infectious and viral diseases in the acute stage. Vaccination should also be suspended for patients undergoing chemotherapy, patients with hypertensive crisis, patients who have had heart attacks, and patients who are in the progressive stage of autoimmune neurological diseases. Otherwise, vaccination is still the most efficient way to protect yourself.
Q2: At present, what else should people do to protect themselves?
A: For the general population, we should wash our hands regularly, wear a mask properly when we go out, ventilate often, and do not gather [in groups]. Balanced nutrition, proper rest, reasonable exercise, and a good state of mind also help.
Patients with chronic underlying diseases should adhere to their medication in accordance with medical advice. Patients with chronic respiratory diseases should try to go out less when the temperature drops suddenly.
Monitor your health if having fever, sore throat, cough and other discomforts. If people at high risk of serious illness experience persistent high fever and difficulty in breathing, seek prompt medical help to avoid aggravation of the disease.