Elderly people with low resistance, in chronic disease flare-ups, or allergic to vaccines should not receive the New Crown vaccine.
1. Low resistance: The low resistance of the elderly may aggravate the adverse reaction after receiving the vaccine, so this kind of elderly should not receive the vaccine.
2. Chronic disease attack: when the elderly suffer from diabetes, hypertension, coronary heart disease and other chronic diseases and belong to the attack period, should not play the new crown vaccine, otherwise it may affect the effect of the vaccine, aggravate the emergence of adverse reactions.
3. Allergy to the vaccine: If the elderly are allergic to a certain component of the new crown vaccine, an allergic reaction may occur after the new crown vaccine, and allergic reactions are also likely to occur during previous vaccinations, such elderly people should not be vaccinated with the new crown vaccine.
Elderly people who need to be vaccinated with the new crown vaccine should do so under the guidance of a doctor or professional.