Chickenpox Disease

Chickenpox (varicella) is a viral infection that causes an itchy rash with small, fluid-filled blisters. Chickenpox is highly contagious to people who haven't had the disease or been vaccinated against it. Before routine chickenpox vaccination, virtually all people had been infected by the time they reached adulthood, sometimes with serious complications. Today, the number of cases and hospitalizations is down dramatically.
Chickenpox (chicken pox), also known as varicella, is a highly contagious infection caused by the varicella zoster virus. Although uncomfortable, most people recover within 1-2 weeks.
Patients develop a blister-like rash, which first appears on the face and trunk, and then spreads throughout the body. Although not life-threatening, complications can arise.
Chickenpox is an airborne disease which spreads easily through the coughs and sneezes of an infected person. It may be spread from one to two days before the rash appears until all lesions have crusted over.Chickenpox - Causes - Treatment - Exercises It may also spread through contact with the blisters. Those with shingles may spread chickenpox to those who are not immune through contact with the blisters. The disease can usually be diagnosed based on the presenting symptom; however, in unusual cases it may be confirmed by polymerase chain reaction (PCR) testing of the blister fluid or scabs. Chickenpox - Causes - Treatment - Exercises Testing for antibodies may be done to determine if a person is or is not immune.People usually only get chickenpox once. Chickenpox - Causes - Treatment - Exercises Although reinfections by the virus occur, these reinfections usually do not cause any symptoms.