CHICKENPOX

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How Pain Killers work

creat de Keigan Johnston

How Our Systems Work Together

creat de Khaliq Eshal

Communicable and Noncommunicable Diseases

creat de Jane Smith

MNC

creat de Катя Палагина

CHICKENPOX

PORTAL OF ENTRY

Direct contact or by the respiratory tract

HOST

It is common on childhood, but adults can be infected too

CAUSATIVE AGENT

The varicella-zoster virus (VZV)

METHOD OF TRANSMISSION

Inhaling the air of an infected person or direct contact

PORTAL OF EXIT

Through the air, or direct contact with mucus, saliva, or fluid

RESERVOIR

Humans