Communicable diseases are categorised based on the pathogens they are caused by. The four main types of pathogens that cause communicable diseases are- viruses, bacteria, protists and fungi.

non-communicable, which are not transferred between ... food poisoning and malaria. Different types of disease may interact. This can mean that the presence of one disease can lead to a higher ...

non-communicable, which are not transferred between ... food poisoning and malaria. Different types of disease may interact. This can mean that the presence of one disease can lead to a higher ...

The nature of important communicable diseases and the factors that influence the occurrence, prevention and control of infectious diseases. The microbiology of common agents of communicable diseases.

Physical inactivity is associated with a range of non-communicable diseases, including cardiovascular diseases, type-2 ...