There is currently no available vaccine against the Epstein Barr Virus or Cytomegalovirus, both of which can cause mononucleosis. However, vaccines for these viruses are being researched and may be out soon.
As of 1998, there is no vaccine that is effective against parrot fever.
yes but i cant remember what it was called
Jonas Salk's initial testing of polio vaccine is 60 - 70% effective against PV1 (poliovirus type 1, over 90% effective against PV2 and PV3, and 94% effective against the development of bulbar polio.
Jonas Salk's initial testing of polio vaccine is 60 - 70% effective against PV1 (poliovirus type 1, over 90% effective against PV2 and PV3, and 94% effective against the development of bulbar polio.
No. These viruses mutate rapidly and you can not get one vaccine for all of the subtypes.
There is no vaccine effective against colds, and infection does not prevent one from getting colds.
The most effective weapon against Clostridium tetani, the bacterium that causes tetanus, is vaccination with the tetanus toxoid vaccine. This vaccine helps the body develop immunity against the toxin produced by the bacterium. Prompt wound care and administration of tetanus immunoglobulin are also important in preventing tetanus infection.
Answer this question… They have to predict which strains of flu will become active months before the flu season begins.
Part of the problem in developing an effective vaccine so far has been the issue of mutation. The HIV virus mutates, or changes, rapidly. What this means for vaccine research and development is that as we are studying the virus and figuring out what will be effective against it, it changes, making whatever we have so far come up with ineffective.
To corrupt a vaccine in Pandemic 2, you can use Genetic Hardening. This ability allows you to make the virus more resistant to any vaccine that is developed, thus hindering efforts to combat it effectively. Keep in mind that the vaccine can still be developed, but it will be less effective against your virus.
A diphtheria vaccine is effective for prevention and available in a number of formulations.