The Vaccine types.          1. Live attenuated vaccine – in this, the living microbes have been weakened in the lab so it can cause disease, because looks like a natural infection to the body, these vaccines are “teachers” of the immune system. Ex. Vaccines against measles, mumps, chickenpox. 2. Inactivated vaccine – inactivated vaccines produced by

WHAT IS A VACCINE ANF HOW DOES IT FUNCTION? Immunity varies from person to person. Often we are faced with such diseases, by which our immune system makes antibodies but we cannot get rid of that disease and if the infection is more, then it can be fatal so we would use vaccines for that

 A virus hijacks the cell’s internal systems and commands it to produce only biomolecules needed for making more viruses. Finally, the infected cell bursts open, and numerous viral particles are released, which, in turn, infect neighboring cells or be carried out as part of droplets in human breath externally. The organelles in a cell that

An estimated 10 nonillion (10 to the 31st power) individual viruses exist on our planet enough to assign one to every star in the universe a hundred million times over. Viruses infiltrate every aspect of Avon’s natural world, seething in seawater, drifting in the atmosphere, etc. Generally considered non-living entities, this pathogen can only replicate