Answer:
A. The monitoring of Internet searches for symptoms
B. The development of new vaccines
D. Earlier intervention
Explanations:
Diseases is simply defined as when any part, organ, or system of an organism is functioning in an abnormal way resulting from various causes, such as infection, environmental factors, and inflammation.
It can also be as a result of genetic defect. Diseases are usually known as a result of identifiable group of signs and symptoms.
Same of the infectious diseases around the world easily spread among people because of the populations, thereby most people who are not immune to the disease get contracted easily. But when alot of the population is vaccinated,this will reduce the spreading of the infectious diseases because it would have reduced the percentage of many people who can be infected.
Early intervention is another way to prevent areas of diseases because it will Minimize the spread of infectious diseases which is one of the function of public health law.prevention of spread of infectious diseases can be achieved by
1.) immediate access of people to vaccinations and contraceptives
2.) proper screening
3.)putting those at risk of infection under counselling and educate them
