Vaccines are an important health strategy which is required to protect people from viruses including measles and influenza .Efforts are made to produce a vaccine for the common cold . Vaccines are required to target a specific disease causing pathogen such as virus which can leads to development of a disease. A vaccine is not made in case of common cold because common cold is caused due to different viruses that can leads top cold symptoms which includes corona virus , adenovirus and influenza .
