Who are host?

Q: What is a VRE infection?

A: Bacterial diseases are bacteria-caused ailments. The human body contains a variety of microbes. Some…

Q: Which mosquito is the carrier of Zika virus?

A: Zika virus is a mosquito-borne flavivirus that was first identified in monkeys in Uganda in 1947. In…

Q: What causes Bakanae disease?

A: Fungi are known to cause diseases in plants, animals, and humans. Pathogenic fungi damage plants and…

Q: What is Pick's disease?

A: Pick's disease is a frontotemporal dementia (FTD) that affects the part of the brain that control…

Q: Which are Systemic Manifestations of Infection?

A: Systemic Manifestations of Infection are ;

Q: What does the direct transmission method provides?

A: In direct transmission method, infectious pathogen is get transferred to the host directly fro the…

Q: are venules blood reservoirs ?

A: At any resting point of time, Venous System is said to occupy 70% of the total circulating blood…

Q: What is a virulent virus?

A:

Q: What is a norovirus?

A: Norairal mediated endocytosis is the molecular mechanism followed by integration of viral genome RNA…

Q: What is hantavirus

A: Hantavirus is a zoonotic pathogenic virus.

Q: What is vaginitis?

A: The vagina is located on the external part of the female genital area, it is a closed muscular canal…

Q: What is an Infection? Give examples

A: In the body invasion of germs and the growth of germs is known as infection. It occurs when a…

Q: What is the virus transmission, the morphology and the family name of the virus that causes Ebola?

A: The Ebola virus is a deadly virus that is responsible for causing fatal hemorrhagic fever.

Q: What are lentiviruses?

A: Viruses are dignified as the acellular entity. They are unable to regenerate after they have quit…

Q: How does a malaria infection cause fever?

A: Fever and associated symptoms are the hallmarks of malaria, a febrile sickness. It's crucial to keep…

Q: What is a virulent disease?

A: A disease is a particular abnormal condition that negatively effects the structure or function of…

Q: What kind of virus is T4?

A: T4 viruses are the bacteriophages that infects E.coli bacteria. The T4 phage initiates infection…

Q: Are there non viralhepatitides?

A: Hepatitis B is a chronic liver infection which leads to liver cancer, thus considered as fatal. It…

Q: What is yellow fever?

A: The disease is defined as any interference with the normal functioning of the body functions. The…

Q: How long does a virus infection last without antibiotics?

A: A drug that acts on bacteria is called antibiotics. They come from natural sources, semi-synthetic…

Q: What is the incubationperiod of an infection?

A: Infection is defined as the state of invasion on the body tissues of an organism, which is caused by…

Viral Infections

Viruses are abundantly found, minute entities that have genetic material enclosed within a protein coat. The proteinaceous material enclosing the genetic material of the virus is called a capsid. The genetic material could be either DNA (deoxyribonucleic acid) or RNA (ribonucleic acid). A virus is too minute to be looked at with naked eyes and therefore visualized with the help of a microscope. They are acellular entities that require a host for processes, such as replication, transcription, translation and multiplication. Plants, animals, and bacteria act as host wherein the virus reproduce. Viruses cannot multiply outside the host's body and thus are considered nonliving outside the host body.