Having chickenpox confers immunity regardless of the severity or mildness of the illness.
It is not uncommon to have a "bump" or localized swelling for a day or two after chickenpox vaccine.
No, progressive failure of the immune system is not an effect of chickenpox. HIV infection is one communicable disease that causes progressive failure of the immune system.
You are not likely to get chickenpox if you are immune, but it sometimes happens. When it does, the second case is usually mild with few bumps.
90% of adults are immune to chickenpox because it is a highly contagious disease that causes lifelong immunity. Most people got chickenpox as children prior to the approval of chickenpox vaccine.
If you are not immune to chickenpox from previous infection or immunization, you may be at risk for chickenpox from exposure now. If you are immune, there is no risk.
Yes, when your a child and you get chickenpox you develop immunity to it because your immune system understands the virus that gives you chickenpox so can battle it with ease. If you haven't had chicken pox yet, your immune system doesn't have time to understand the virus and therefore it's completely knew to your body.
It means you're immune to chickenpox.
Both allergies and chickenpox involve the immune system and can cause itching.
The immune suppression that results from taking corticosteroids can increase the risk of more widespread chickenpox, or chickenpox with complications.
People who have chickenpox normally develop immunity that lasts throughout their life, and they are unlikely to get chickenpox a second time. It is possible for a person who had chickenpox earlier to get shingles, a related disease that affects between one fifth and one third of those who had chickenpox earlier.
Yes, in immune compromised patients, chickenpox can rarely infect the internal organs.
Chickenpox is very contagious, so that 90% of household contacts get the infection. As a result, in unimmunized populations, most adults are immune to chickenpox.