Stop roadsign with big hand symbol or icon for prohibited activities. Vector illustration.

Related tags:

• virus
• covid
• pandemic
• infection
• bacteria
• pneumonia
• disease
• vaccine
• microbes
• flu
• illness
• symptoms
• microbiology
• fever
• prevention
• biology
• medicine
• biohazard
• chinese medicine
• medic
• health
• medical science
• diagnosis
• pathology
• danger
• china
• attention
• chinese
• risk
• 23+