A long enduring vaccine is not against common cold subsist
Why doesn't a long enduring vaccine against common cold subsist yet?
Expert
Viruses which present a high mutation rate such as the virus which causes the common cold escape simply from the action of vaccines against them. Subsequent to a primary immune response (that is, natural or artificially induced) against virus in the subsequent season of infection new mutant resistant strains emerge and the protection received with the immune response of last season is lost. (That is, one could state that the high mutation rate is a form of ‘immunization’ found by such viruses.)
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Disadvantages of biofuel: The major disadvantage of biofuel is the concern that due to the lucrative prices of bioethanol some farmers may sacrifice food crops for biofuel production which will increase food prices around the world. Q : External and Internal Consulting team Explain the term External and Internal Consulting team and what are the things that the consulting team needs to address so they will operate effectively ? Normal 0
Explain the term External and Internal Consulting team and what are the things that the consulting team needs to address so they will operate effectively ? Normal 0
Artificial insemination: Artificial insemination is employed in cross-breeding to get enhanced breeds of animals. The semen of a male animal is introduced onto the female uterus through means of a syringe. This is sometimes utilized in human beings to
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