The correct answer is: B. Epidemic
An epidemic is a disease that spreads rapidly and affects a large number of people in a particular area at the same time. The term epidemic comes from the Greek words epi, meaning “upon,” and demos, meaning “people.”
Epidemics can be caused by a variety of factors, including viruses, bacteria, parasites, and fungi. They can also be caused by environmental factors, such as poor sanitation or climate change.
Epidemics can have a devastating impact on human health and society. They can cause widespread death and illness, and they can also lead to economic disruption and social unrest.
There are a number of things that can be done to prevent and control epidemics. These include:
- Vaccination: Vaccination is one of the most effective ways to prevent epidemics. Vaccines help to protect people from getting sick, and they also help to reduce the spread of disease.
- Sanitation: Good sanitation is essential for preventing the spread of disease. This includes things like washing hands, disposing of waste properly, and keeping food clean.
- Public health measures: Public health measures, such as quarantine and isolation, can be used to control the spread of disease. These measures can help to prevent people who are sick from coming into contact with others, and they can also help to identify and treat cases of disease early on.
- Early detection and treatment: Early detection and treatment of disease is essential for preventing epidemics. This includes things like screening for disease, providing treatment to those who are sick, and monitoring the spread of disease.
Epidemics are a serious threat to human health and society. However, there are a number of things that can be done to prevent and control them. By taking these steps, we can help to protect ourselves and our loved ones from the dangers of epidemics.
The other options are:
- A. Academic: Academic refers to something that is related to education or scholarship. It does not refer to a disease.
- C. Incorrigible: Incorrigible means that someone is impossible to reform or correct. It does not refer to a disease.
- D. Invincible: Invincible means that someone or something is unbeatable or unconquerable. It does not refer to a disease.