List three examples of prominent communicable diseases that shifted the focus of public health officials in recent years

Corona virus

HIV/AIDS

Ebola

Explanation:

A communicable is disease capable of being transferred from one person to another through physical contact with fluids or blood of the person infected,or can be breathe through airborne virus as well as through insect's bite.

Out of the three listed , the first is currently plaguing the entire continents of the world, with no cure discovered yet since prevention by observing social distancing ,avoidance of mingling with a gathering and use of face and nose masks are highly needed precautionary measures.

Corona-virus disease,  HIV infection, and Ebola virus disease.

Explanation:

A communicable disease refers to a disease that spreads among people in different ways like bodily contact, bodily fluids, sneezing of infected person, etc.

Three examples of prominent communicable diseases that shifted the focus of public health officials in recent years are as follows:

1. Corona-virus disease refers to an infectious disease that new virus causes. A person can be infected with Corona-virus disease majorly via contact with a person that is already infected, especially when sneezes or coughs.

2. HIV infection is the one that causes AIDS. HIV disrupts the ability of the body to fight against infections. It is possible to contact the HIV infection through vaginal fluids, infected blood, or semen.

3. Ebola virus disease: This is a virus that brings about severe bleeding, organ failure and can cause to death.  It can be spread when there is a contact with bodily fluids such as blood.