Essay about Varicella zoster virus

Varicella zoster disease

Word Count: 973

What is the Varicella-zoster computer virus?

Varicella may not be a common term in every household but chickenpox on the other hand is usually a worry of parents with children in elementary school. Chickenpox is caused by the Varicella-zoster virus (VZV). (Talaro) Chickenpox is a disease that causes a great itchy break outs that is contagious. Chickenpox can be spread through airborne tiny droplets or immediate contact with the lesions developed by chickenpox. Varicella can be strictly a person disease and cannot be transported by pets or animals or bugs.

There are several signs and symptoms that one may well exhibit if they have chickenpox. Some of these symptoms include a crimson, itchy rash, the presence of a fever, a single losing their particular appetite, and malaise or having a standard feeling of becoming unwell. (Chickenpox) There are 3 phases the rash caused by chickenpox is going to progress through. These periods include: Raised pink or perhaps red protrusions also known as papules. These spots will appear over several days and nights at the beginning of chlamydia. Fluid-filled montage also known as vesicles. These places will eventually break and leak fluids. The last stage occurs when the spots crust over and scab. These kinds of scabs will take care of the damaged blisters and they will heal in many days. (Chickenpox) As previously stated, chickenpox is caused by the Varicella-zoster virus (VZV). (Talaro) The Varicella-zoster computer virus is a DNA virus inside the same group as the virus. (Varicella) Latency is the main virulence property of Varicella. Human are the single reservoir with the chickenpox and it is spread through human-to-human get in touch with. Chickenpox may be spread throughout the respiratory tract and conjunctiva. Breathing transmission takes place through person-to-person when respiratory tract secretions are transferred by an contaminated individual into a healthy individual. Another form of transmission of Varicella is definitely through breathing contact of airborne droplets or inhaling aerosols. (Varicella) People that have reached the most risk of...

Cited: Chickenpox. http://www.mayoclinic.org/diseases-conditions/chickenpox/basics/definition/con-20019025, Scar. 26, 2013.

Varicella. http://www.cdc.gov/vaccines/pubs/pinkbook/varicella.html#epi, May 2012.

Who Discovered Chickenpox? http://discovery.yukozimo.com/who-discovered-chickenpox/, 2010.

Talaro, Kathleen Recreation area, Chess, Barry. Foundations in Microbiology. 8th edition. New York, NY. McGraw-Hill, 2012.