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Sunlight may prevent the spread of chicken pox
The new research found that UV radiation (sunlight) may help prevent the spread of chicken pox.
The study found, which were held in St. George's, University of London, that chicken pox is less common than in places with high levels of UV radiation, compared to places with low levels of ultraviolet rays.
The results indicate that people in temperate climates than their risk of contracting this disease, and discoveries may lead to new ways to prevent chicken pox disease which is similar to many viral diseases.
Varicella-zoster virus is responsible for the disease, chicken pox, and similarly transmitted infection when direct contact with the virus, and be present in the fluid-filled blisters and patches of the rash of chicken pox and be a model like this.
It has been known for a long time that it can be to ultraviolet radiation to reduce the movement of small viruses. However, it is believed virologist Dr. Phil Rice that UV can reduce the movement of varicella-zoster virus to the skin before moving on to someone else.
This Evsrlna Why is the transmission of the virus in the tropics there is less, as the chicken pox have occurred less than those moderate heat.
This also explains why in the temperate zones are the height of chicken pox is high in winter and spring, which is seasonal, because the UV rays are few.
Was thought previously, that the geographical differences were related to chickenpox and injury related to heat and humidity, and density of population, or infections caused by viruses that protect themselves.
Dr. Rice, analyzed 25 studies on the varicella-zoster virus, the patterns of spread in temperate and tropical regions throughout the world, and select a set of climatic factors.
The study found, which was published in the Journal of Virology, the UV radiation was the only factor linking the patterns of infection in each of the countries studied.
Rice said: "I have not been considered by a factor of ultraviolet radiation from before, but when you look at the epidemiological studies that have shown a good relationship between latitude and the global presence of the virus."
The new research found that UV radiation (sunlight) may help prevent the spread of chicken pox.
The study found, which were held in St. George's, University of London, that chicken pox is less common than in places with high levels of UV radiation, compared to places with low levels of ultraviolet rays.
The results indicate that people in temperate climates than their risk of contracting this disease, and discoveries may lead to new ways to prevent chicken pox disease which is similar to many viral diseases.
Varicella-zoster virus is responsible for the disease, chicken pox, and similarly transmitted infection when direct contact with the virus, and be present in the fluid-filled blisters and patches of the rash of chicken pox and be a model like this.
It has been known for a long time that it can be to ultraviolet radiation to reduce the movement of small viruses. However, it is believed virologist Dr. Phil Rice that UV can reduce the movement of varicella-zoster virus to the skin before moving on to someone else.
This Evsrlna Why is the transmission of the virus in the tropics there is less, as the chicken pox have occurred less than those moderate heat.
This also explains why in the temperate zones are the height of chicken pox is high in winter and spring, which is seasonal, because the UV rays are few.
Was thought previously, that the geographical differences were related to chickenpox and injury related to heat and humidity, and density of population, or infections caused by viruses that protect themselves.
Dr. Rice, analyzed 25 studies on the varicella-zoster virus, the patterns of spread in temperate and tropical regions throughout the world, and select a set of climatic factors.
The study found, which was published in the Journal of Virology, the UV radiation was the only factor linking the patterns of infection in each of the countries studied.
Rice said: "I have not been considered by a factor of ultraviolet radiation from before, but when you look at the epidemiological studies that have shown a good relationship between latitude and the global presence of the virus."
اذا اعجبتك هذه التدوينة فلا تنسى ان تشاركها وتساعدنا على نشر المدونة ، كما يسعدنا ان تنضم الى قائمة المشاركين في سما بلوجر من خلال
(نشرات rss)
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