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Chickenpox is an airborne disease which easily spreads via human-to-human transmission, typically through the coughs and sneezes of an infected person. [5] The incubation period is 10–21 days, after which the characteristic rash appears. [2] It may be spread from one to two days before the rash appears until all lesions have crusted over. [5]
[9] [10] Interhuman transmission is a synonym for HHT. [ 11 ] The World Health Organization designation of a pandemic hinges on the demonstrable fact that there is sustained HHT in two regions of the world.
Airborne diseases can be transmitted from one individual to another through the air. The pathogens transmitted may be any kind of microbe , and they may be spread in aerosols, dust or droplets. The aerosols might be generated from sources of infection such as the bodily secretions of an infected individual, or biological wastes.
Chicken pox is an illness caused by the varicella zoster virus, according to the Centers for Disease Control and Prevention. It causes a distinct itchy, blister-like rash that usually shows up on ...
An infectious disease agent can be transmitted in two ways: as horizontal disease agent transmission from one individual to another in the same generation (peers in the same age group) [3] by either direct contact (licking, touching, biting), or indirect contact through air – cough or sneeze (vectors or fomites that allow the transmission of the agent causing the disease without physical ...
It is not related to chickenpox. Discovered in 1958, the virus was originally named monkeypox because that's the animal it was first discovered in, not because monkeys are the source of infections ...
The virus can survive for long periods in water and at low temperatures, and can be spread from one farm to another on farm equipment. [45] Domesticated birds (chickens, turkeys, ducks, etc.) may become infected with avian influenza A viruses through direct contact with infected waterfowl or other infected poultry, or through contact with ...
These particles can spread through the air and can infect people who enter a room after the infected person has exited. Monkeypox can be found in respiratory droplets like saliva that drop out of ...