hepatitis B immune globulin 2 months ago and MMR vaccine given today
Artificially acquired active immunity.
Humans can develop active immunity naturally through exposure to a pathogen, which triggers an immune response and the production of antibodies. Artificially, active immunity can be induced through vaccination by administering weakened or inactivated forms of a pathogen, prompting the immune system to produce memory cells for future protection against that specific pathogen.
Producing antibodies in response to a vaccination
Active immunity typically takes several weeks to develop after exposure to a pathogen or vaccination. This process involves the immune system recognizing the antigen, producing specific antibodies, and generating memory cells for future protection. The exact timeframe can vary depending on the individual and the type of pathogen or vaccine involved. Generally, it can take anywhere from a few days to a few weeks for active immunity to become fully effective.
A disadvantage of active immunity is that it can take time to develop after exposure to a pathogen or vaccination, leaving individuals vulnerable to infection during the lag period. Additionally, some vaccines may cause mild side effects, and not all individuals may achieve sufficient immunity, potentially requiring booster shots for sustained protection.
There are different types of immunity Non-specific and Speicific and the best is Innate which is inborn, acquired active after exposure to a disease like measles & mumps and by vaccination which is Artificially acquired active immunity which is the practice now to prevent from incurring a disease. There are different types of immunity Non-specific and Speicific and the best is Innate which is inborn, acquired active after exposure to a disease like measles & mumps and by vaccination which is Artificially acquired active immunity which is the practice now to prevent from incurring a disease.
Natural active immunity to chickenpox is developed by being infected with chickenpox disease.
by vaccination
Active immunity involves the production of antibodies (by B lymphocytes) and cell-mediated response (with T lymphocytes). It renders relatively longer immunity (compared to passive immunity). Active immunity may be natural or artificial.This type of active immunity is said to be natural because the immunity is induced not by deliberate exposure (such as vaccination). The individual has developed immunity to a live pathogen by having been exposed to it and by developing a primary immune response that led to immunological memory.
Artificial active immunity. Artificial because it is due to vaccination. Active because the body is stimulated by the vaccine to produce antibodies against Hepatitis B virus antigen.
active natural
Active immunity involves the production of antibodies (by B lymphocytes) and cell-mediated response (with T lymphocytes). It renders relatively longer immunity (compared to passive immunity). Active immunity may be natural or artificial.This type of active immunity is said to be natural because the immunity is induced not by deliberate exposure (such as vaccination). The individual has developed immunity to a live pathogen by having been exposed to it and by developing a primary immune response that led to immunological memory.