The use of vaccines and immunisation programmes have enabled us to completely eradicate a deadly disease like
Polio
Tetanus
Diphtheria
Small pox
Which of the following has only one host
Cynosis refers to
Swollen face, mental dullness, dry skin and loss of appetite is the characteristics of
Select the correct statement from the ones given below.
Compare the life style of people living in the urban areas with those of rural areas and briefly describe how the life style affects their health.