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antibodies
No. Vaccines are not used for treatment. They are used as prevention.
Vaccines against parasites are limited compared to vaccines against viruses and bacteria. Some examples include vaccines against malaria, such as Mosquirix. Research is ongoing to develop more vaccines against parasitic infections like hookworms and schistosomiasis.
This is how vaccines help the body's natural defenses against viruses: -because vaccines contain weak and dead viruses -this can help our immune system to recognize and adapt to it -so this will not be the problem for it if later on this type of viruses threat us Hope this help Vipha
Using them as a vector to transport inactivated viruses into the body. The body will then bind with the receptors on the vector virus and it will activate the defense needed to protect against it. Hence vaccines.
Vaccines that help protect against viruses do so by triggering the production of antibodies, which are proteins that recognize and neutralize pathogens. Examples include the mRNA vaccines for COVID-19, which instruct cells to produce a harmless piece of the virus, prompting an immune response. Other vaccines, such as those for influenza and hepatitis B, also stimulate the immune system to generate lasting protection against specific viral infections. This process enhances the body's ability to respond to future exposures to the actual virus.
Two common vaccines are the influenza vaccine, which helps protect against seasonal flu viruses, and the measles, mumps, and rubella (MMR) vaccine, which provides immunity against these three contagious diseases. Both vaccines are essential for public health and play a significant role in preventing outbreaks and protecting vulnerable populations.
how do vaccines help the bodys natural defences against viruses ??
Vaccines provide protection by reproducing antibodies which fights the poliovirus, or whatever the virus is the vaccine is intended to protect against. Some vaccines may also protect against certain bacterial infections, such as pneumonia.
A virus is a parasite unable to replicate autonomously. Since viruses do not have their own metabolism so are not responsive to antibiotics. However, vaccines are available to protect against a number of them.
Vaccines are given to teach your body how to deal with a particular disease. A vaccine is a dead or weak version of the germ that makes you sick. Your body is able to fight off this small intruder, and in the process develops antibodies that will protect you if you come into contact with the disease in the future.
Viruses have the ability to greatly affect life on earth. Many viruses, such as HIV and influenza have killed millions of people. By studying viruses, scientists are able to develop vaccines that will protect people (and animals) from viruses.