Facts about Chickenpox for Adults:

What is chickenpox? 

Chickenpox is a highly contagious disease that spreads easily through the air when infected people cough or sneeze. The disease also spreads through contact with chickenpox blisters of an infected person. Because chickenpox is highly contagious, people who have never had chickenpox or the vaccine can get it just by being in a room with someone who has it. However, short-term exposure can cause infections not. varicella-zoster virus stays in the body and can wake up later to cause shingles.

Symptoms: 

Early symptoms may include body aches, fever, fatigue and irritability, followed by a rash that develops within a maximum of 250-500 itchy blisters all over the body. The rash may even spread in the mouth or other internal parts of the body. The rash usually lasts five to seven days. The disease is usually not serious, but the risk increases of hospitalization and death among adults and adolescents. Symptoms appear 10 to 21 days after exposure to virus.

Prevention:

Vaccination is the best way to protect against chickenpox. Almost 100 percent of adults will develop protective antibodies against the virus varicella-zoster after two doses of the vaccine. The immunity of the vaccine is a long and probably constant in most people. People who were vaccinated against chickenpox can sometimes develop the disease, but is usually mild, with about 50 or less red bumps that rarely grow into blisters.

Who should get chickenpox vaccine? 

Vaccination against chickenpox is recommended for all sentient adults. Some adults should receive particular attention in the vaccinated because they are at increased risk of infection / transmission:

• Healthcare workers
• College students
• Household contacts of people with suppressed immune systems
• Residents and staff in institutional settings
• Inmates and staff of correctional institutions
• Military personnel
• Nonpregnant women of childbearing age
• Teachers and daycare workers
• International travelers
• Non-immune individuals who have been exposed to chickenpox should be vaccinated against chickenpox to prevent or reduce the severity of the disease. The vaccine is most effective when administered within three to five days (from 72 to 120 hours) of exposure. Vaccination remains after five days is recommended in order to prevent future illness, even if the current exposure is not a result of the disease.
• Vaccine safety
• Vaccine against chickenpox is very safe. The most common side effects are mild and may include pain and redness at the injection site. moderate rash may develop. As with any medication, there is very little risk that serious problems could occur after getting a vaccine. However, the potential risks associated with chickenpox is much greater than the potential risks associated with

Why Happen Earthquake:

What is an earthquake..?

An earthquake that occurs when two blocks of the earth suddenly slip past one another. The sliding surface is called a fault plane or not. Beneath the surface of the earth where the earthquake begins is called the epicenter, and the location right above it is called the epicenter of the Earth's surface.


Sometimes pre-earthquake tremors. This small earthquakes that occur in the same place as the largest earthquake that follows. Scientists can not say that the earthquake is a fores hock until a large earthquake. At most, a major earthquake is called the main-shock. Main-shocks always have aftershocks that follow. This small earthquakes that occur later in the same place as the main earthquake. Depending on the size of the main shock, aftershocks may continue for several weeks, months and even years after the main shock.

Causes earthquakes and where do they happen.?

The land consists of four main layers: the inner core, outer core, mantle and crust. (Figure 2) of the crust and upper mantle form a thin skin on the surface of our planet. However, this skin is not all in one piece is - consisting of many parts, like a puzzle, covering the surface. (Figure 3) Not only that, but these pieces of the puzzle continue slowly moving around, sliding past each other and bumping into each other. We call these puzzle pieces tectonic plates, and the edges of the plates called plate boundaries. The plate boundaries are made up of many shortcomings, and most of earthquakes worldwide occur on these faults. Since ribs plates are rough, they get stuck while the rest of the plate continues to move. Finally, when the plate has moved far enough to the edge of one of unlink an earthquake fault is it.