Measles virus is a highly infectious viral disease characterized by a sore throat and a blotchy red rash that starts on the face and neck, and spreads to the rest of the body. It is a single viral serotype; either infection or immunization results in lifelong immunity. Human immune response to inactivated measles vaccine may produce atypical and severe disease after natural infection. (more…)
Viruses are the simplest of all life forms. They can be viewed as selfish genes with the single-minded purpose to replicate. Vi ...
Immunization is needed for person to be prevented of getting diseases, whereas in bigger scale, it is needed to eradicate the bre ...
Exacerbations of asthma are frequently associated with rhinoviral infection. Rhinoviruses infect respiratory epithelial cells, ...
B cells The main function of B cells is to produce antibodies. Antibodies are complex molecules produced by the immune syste ...
A sinus infection may result in a series of different symptoms. People complain about the feeling of pressure force in the head ...