Vaccines against the viral infection-dengue and AIDS
Why is it difficult to create effectual vaccines against the viral infection such as dengue and AIDS?
Expert
It is difficult to create vaccines against the dengue since there are four dissimilar types of viruses which cause the disease (DEN1, DEN3, DEN2 and DEN4) and it is supposed that the protection against one of them make worse the clinical manifestation when the person is later infected by another dengue virus.
In the case of HIV, the production of a vaccine is hard since the virus is extremely mutants and evades antibody action.
Water has main participation in organic reactions. What are the illustrations of two kinds of organic reactions in which water is correspondingly incorporated or discharged in the products of such reactions?
What when I discover a tablet in my stool?
Define indirect immuno fluorescence in brief?
Does Ascaris lumbricoides present the intermediate host?
Name the three main kinds of nitrogen wastes excreted by living-beings?
Why doesn't the food enter trachea rather than going to the esophagus?
List some non-price rationing systems. Queuing. Favored customers. Rationing coupons.
Whether plants which are placed under an environment drier than the habitat where they are used to live have an increase or a reduction in the time for which their stomata stays open?
Write down an example of cross-reaction.
How does hypophysis-corpus luteum negative feedback work? Specify the name that is given to atrophied corpus luteum after this feedback process?
18,76,764
1960522 Asked
3,689
Active Tutors
1414204
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!