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The immunity cards refer to the cards that are usually issued by the Immigration department that gives the holder some preferred treatment.
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∙ 10y ago
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Which form of imunity is obtained by an attack of an infectious disease?
Active
What is active imunity?
the production of antibodies against a specific agent by the immune system.
How can acid rain harms trees?
the high alklinity of the rain damages the tree and weakens it imunity and its systems
What is passive imunity?
A baby being born immune to chickenpox because the mother is immune is passive immunity. The immunity to chickenpox having been passed to baby from mother in the womb.
Why can vaccine not be used to prevent hiv?
vacicien are dead or inactivated viruses or bacteria that activate the human imunity and relase long life imunity again the patogen (sometimes month or years). Inactivated HIV or dead HIV particile it dosent activete the Imune response to make antibody again the virus.Using life viruses it make hard because of the potential infection with the viruses. As the virus reproduces, it can mutate with different strains emerging. A+
Why cucumbers wilt in saltwater?
Cucumbers diteriorate in saltwater because the molecular content in the cucumber has very little to no sodium cloride {salt} in it. Therefore the cucumber has no imunity to saltwater and breaks downeasily.
How do you gain active imunity to H1N1?
By vaccination for H1N1. I will recommend the dose of vaccine on day one, second dose one month later, third after six month and then every five years.
What is the effect of viruses in the human?
it depend on type of vruses and their tropism.Flue viruses it afect cells in our larinx and the sympoms are very knowed for us.In other hand Hiv it infect our imunity cell bringin the organizm in a state of imunity deficence.A lot of people that have aquired hiv have problems with infection due to low number of leucocytes that are destroyed by hiv viruses.
How do cancer cells work?
they divide abnormally.Normall cels it divide only 50 generation and then stop dividing.Cancer cells it doesent stop dividind ocupaing and pushing preusre in other cells around it.Cancer cells it produce also toxines that affect human imunity.
What are the three card catalogs?
author card title card subject card
card?
card
Differentiate author card title card and subject card?
what is the difference author card and title card and subject card
