Question

*(1) Viral diseases.
AIDS ,hepatitis ,influenza,rabies,palio​

Answer 1

Answer:

influenza

INFLUENZA IS A VIRAL INFECTION AND TRANSMITS FROM ONE TO ANOTHER

Answer 2

Explanation:

Viral diseases are extremely widespread infections caused by viruses, a type of microorganism. There are many types of viruses that cause a wide variety of viral diseases. The most common type of viral disease is the common cold, which is caused by a viral infection of the upper respiratory tract (nose and throat).

HIV causes AIDS and interferes with the body's ability to fight infections.The virus can be transmitted through contact with infected blood, semen or vaginal fluids.

Hepatitis A is preventable by vaccine. It spreads from contaminated food or water or contact with someone who is infected.

Influenza is a viral infection that attacks your respiratory system — your nose, throat and lungs. Influenza is commonly called the flu, but it's not the same as stomach "flu" viruses that cause diarrhea and vomiting.

A deadly virus spread to people from the saliva of infected animals.Rabies is usually transmitted through an animal bite, for example, from stray dogs.

Polio is a contagious viral illness that in its most severe form causes nerve injury leading to paralysis, difficulty breathing and sometimes death. In the U.S., the last case of naturally occurring polio was in 1979.