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No, a vaccine is not a live form of a disease pathogen. Vaccines typically contain inactivated or attenuated (weakened) forms of the pathogen, or they may include pieces of the pathogen, such as proteins or genetic material, to stimulate an immune response without causing the disease. This helps the body develop immunity without exposing it to the full-blown illness.
What else can I help you with?
Do the injected microorganisms have the same antigens as the live pathogen?
The injected microorganisms in a vaccine may have the same antigens as the live pathogen, but they are weakened or killed to prevent disease. This allows the immune system to recognize and build immunity against these antigens without causing illness.
What injection Contains weakened bacteria?
An attenuated vaccine contains live, weakened microbes. These will multiply at a very low rate in the body but will not cause disease symptoms. This low reproduction rate will allow the body's immune defense to produce an antigen to the pathogen. Because they are live and very close to the natural pathogen, the immunity built from this vaccine generates the strongest immune response.
Dose the pathogen live in sertain places in the world in anorexia?
Anorexia is a psychological condition - not a disease caused by a pathogen !
How do you get a vaccine without getting the disease?
a vaccine gives you a small amount of live and dead bacteria or things of the virus so your body can build up a natural immunity to that disease
What is the relationship between a reservoir and a vector in the context of disease transmission?
In the context of disease transmission, a reservoir is a place where a pathogen can live and multiply, such as an animal or environment. A vector is an organism that can carry and transmit the pathogen from the reservoir to a host. The relationship between a reservoir and a vector is that the reservoir provides a source of the pathogen, while the vector helps spread the pathogen to new hosts, contributing to the transmission of the disease.
Is the tuberculosis vaccine a live vaccine?
TB vaccine is a live attenuated vaccine (LAV). This type of vaccine prepared from living micro-organisms (viruses, bacteria currently available) that have been weakened under laboratory conditions.LAV vaccines will replicate in a vaccinated individual and produce an immune response but usually cause a mild or no disease.
Has the hpv vaccine caused women to get cervical cancer?
There is no evidence that HPV vaccine causes cervical cancer. Because the vaccine doesn't contain live virus, it can't cause HPV disease.
How is a vaccine created?
There are two different ways to make a vaccine: killed and live attenuated. In making a killed vaccine you grow the actual disease causing organisms, harvest them and treat them with something that kills them and chops them up (chemicals, UV, heat, etc.) These are usually very effective vaccines but often have rare severe side effects. In making a live attenuated vaccine there are several ways: use a closely related organism that normally does not cause disease in man (this is what Jenner did), use the actual disease causing organism but grow it in a different animal so it causes only a weak disease in man, or use the actual disease causing organism but after harvesting them treat them with something that does not kill them but slows their growth enough that the immune system gets a good chance to finish them off. The biggest drawback here is that sometimes the organisms revert and actually cause the real disease.
What is la iv vaccines?
Live attenuated influenza vaccine (LAIV) is a type of influenza vaccine in the form of a nasal spray that used to be recommended to prevent influenza.
In what three main ways do pathogens affect their host?
A pathogen (being something living from the goodness a body example: a tic living from a dog) 3 ways it can effect the host is: * disease of the host as the pathogen carried disease. * malnutrition of the host as the host can become weak due to the pathogen surviving from the hosts body. Example would be iron deficiency in the host, due to the pathogen using the hosts blood to live on * finally death of the host.
What 2 scientist developed a vaccine that brought polio under control?
Salk & SabinThe Salk vaccine was the first and is a traditional killed virus vaccine administered by injection.The Sabin vaccine is an attenuated live virus vaccine usually administered as a drop of liquid placed on a sugar cube and taken by mouth.
Medical term for condition of producing disease?
Etiology is the medical term meaning cause of a diseasePathology
