IMMUNOLOGY

OVERVIEW OF THE IMMUNE SYSTEM

VIROLOGY AND IMMUNITY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Pathogen = Epstein-Barr virus (DNA); extreme fatigue, fever, extremely sore throat, head
A
Influenza
B
Mononucleosis
C
Hepatitis A
D
Ebola
E
HIV
Explanation: 

Detailed explanation-1: -Infectious mononucleosis (mono) is often called the kissing disease. The virus that causes mono (Epstein-Barr virus) is spread through saliva. You can get it through kissing, but you can also be exposed by sharing a glass or food utensils with someone who has mono.

Detailed explanation-2: -Mononucleosis (mono) is a contagious infection caused by a herpes virus called Epstein-Barr. Other viruses can also cause mono. The infection is common among teenagers and young adults. People with mono experience extreme fatigue, fever and body aches.

Detailed explanation-3: -Glandular fever is caused by the Epstein-Barr virus (EBV). This virus is found in the saliva of infected people and can be spread through: kissing – glandular fever is often referred to as the “kissing disease"

Detailed explanation-4: -For EBV we have a six-stage model of infection (naive Blast, GC, memory, Immediate early lytic, Early lytic and Late lytic) where each stage may or may not be regulated by the immune response.

Detailed explanation-5: -Infectious mononucleosis is caused by the Epstein-Barr virus. It is a viral infection causing high temperature, sore throat, and swollen lymph glands. Infectious mononucleosis can be contagious if the infected person comes in close or intimate contact with another person through saliva or sexual contact.

Detailed explanation-6: -EBV infection can affect a person’s brain, spinal cord, and nerves.

Detailed explanation-7: -What is Mono? “Mono” or infectious mononucleosis is characterized by fever, sore throat, and significant lymph node swelling. It is caused by the Epstein-Barr virus (EBV).

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