PCT denied information about an outbreak of an unknown disease among tourists in Vietnam. "There were no mass complaints about the disease from organized Russian tourists in Vietnam. The insurance companies also do not register mass complaints," said the Russian Association of Travel Industries.

PCT denied information about an outbreak of an unknown disease among tourists in Vietnam. "There were no mass complaints about the disease from organized Russian tourists in Vietnam. The insurance companies also do not register mass complaints," said the Russian Association of Travel Industries.