How is viral rash transmitted?

Viral rashes are normally transmitted by direct or indirect contact. Because the virus is present in large quantities in the patient's body fluids, secretions, blood, and blisters, many viruses can be transmitted by direct droplets or by indirect contact with these viruses. Therefore, in clinical practice, if virus infection is found, in addition to active antiviral treatment, attention must also be paid to personal hygiene, prevention of public use of goods, prevention of cross-infection in the family. Early isolation is also very important, such as chickenpox must be isolated for five days after the rash.