Question

Helllow Guys. Q. what are the basic principles of preventing an infectious diseases .
Q. write causitive agent of hepapatitis give it's two prevention and treatment methods.

Answer 1

Q 1 .Principle of prevention of infectious disease

[Basic principles of preventing infectious diseases in commercial poultry raising]. Stated are scientific bases of some prophylactic principles taken into consideration in the prevention of infectious diseases in industrial poultry breeding.

Q2 .Hepatitis refers to an inflammation of the liver cells and damage to the liver. There are different types and causes, but the symptoms can be similar.As the disease progresses, chronic hepatitis can lead to progressive liver failure, resulting in jaundice, swelling of the lower extremities, confusion, and blood in the feces or vomit.

The following may occur:

dark urine

hives

itchy skin

light-colored feces

yellow skin, whites of the eyes, and tongue
Hepatitis A is caused by consuming food or water infected with the hepatitis A virus (HAV), often while traveling abroad.



The different types of hepatitis have different chances of recovery.

Hepatitis A: This type of hepatitis will normally resolve in 2 monthswithout leaving any long-term effects. A person with HAV will usually be immune to hepatitis A for the rest of their life.

Hepatitis B: Most adults infected with the HBV virus recover within 90 days and achieve lifelong immunity. However, 90 percent of infants, 20 percent of older children, and 5 percent of adults will develop a chronic infection and develop severe health problems, such as liver cancer and cirrhosis.

Hepatitis C: This becomes a lifelong infection in 70 to 85 percent of people that have the HCV virus. Hepatitis C is fatal in between 1 and 5 percent of people. The infection can now be cured, and 15 to 25 percent of people with HCV clear the infection without treatment.

Answer 2

Hepatitis is the inflammation of liver.
*symptoms: apdomial pain,loss of appetite,vomiting,fever.
By taking a vaccination we can prevent it.
Transplantation of liver.
Hope this helps you!!!!!!!!