The elderly have poor body resistance and are susceptible to this new coronavirus pneumonia, so daily protection and disinfection of the elderly is extremely important.
Since the respiratory tract of the elderly is more sensitive and fragile, if there are no patients at home, daily protection is sufficient. If disinfection is necessary, choose products that are less irritating to the respiratory tract, such as 75% alcohol swabs or alcohol, and choose iodophor and other chlorinated disinfectants for hand and skin disinfection. If the elderly suffer from asthma, chlorinated disinfectants may affect them and need to be chosen carefully.
In addition, it is important to wash hands regularly, wear a mask, exercise moderately, and keep the living environment clean and indoor air circulation.