Where is malaria considered an endemic?
One of the most talked-about endemic diseases is malaria. The CDC estimates that around half the world’s population live in areas where they are at risk of Malaria infection. 1 It is endemic in large parts of Africa as well as some areas of South America.
Where is P falciparum endemic?
Plasmodium falciparum is the type of malaria that most often causes severe and life-threatening malaria; this parasite is very common in many countries in Africa south of the Sahara desert.
Is malaria an epidemic?
Malaria epidemics can occur when climate and other conditions suddenly favour transmission in areas where people have little or no immunity to malaria. They can also occur when people with low immunity move into areas with intense malaria transmission, for instance to find work, or as refugees.
How is malaria controlled in endemic areas?
The main current measures are focused on reduction of the contact between mosquitoes and humans, the destruction of larvae by environmental management and the use of larvicides or mosquito larvae predators, and destruction of adult mosquitoes by indoor residual spraying and insecticide-treated bed nets.
What is an example of endemic?
Endemic: A characteristic of a particular population, environment, or region. Examples of endemic diseases include chicken pox that occurs at a predictable rate among young school children in the United States and malaria in some areas of Africa.
Why is malaria still endemic?
Malaria is endemic to Zambia and has stable transmission throughout the year [1], the burden of the disease follows a seasonal pattern that is dictated by environmental factors including rainfall, vegetation and temperature among others [2].
What part of the Philippines is endemic with malaria?
The Department of Health (DOH) said that only four provinces in the country remain endemic for malaria. The four provinces are Palawan, Sulu, Occidental Mindoro, and Sultan Kudarat, the health department said in a statement.
What are the 5 types of malaria?
Five species of Plasmodium (single-celled parasites) can infect humans and cause illness:
- Plasmodium falciparum (or P. falciparum)
- Plasmodium malariae (or P. malariae)
- Plasmodium vivax (or P. vivax)
- Plasmodium ovale (or P. ovale)
- Plasmodium knowlesi (or P. knowlesi)
What is malaria prevention?
Malaria can often be avoided using the ABCD approach to prevention, which stands for: Awareness of risk – find out whether you’re at risk of getting malaria. Bite prevention – avoid mosquito bites by using insect repellent, covering your arms and legs, and using a mosquito net.
How can malaria epidemic be controlled?
The three major interventions that you have to implement to prevent the occurrence of predicted malaria epidemics are indoor residual insecticide spraying, larval control, and distribution and correct use of ITNs.
What is pandemic and epidemic?
AN EPIDEMIC is a disease that affects a large number of people within a community, population, or region. A PANDEMIC is an epidemic that’s spread over multiple countries or continents.
Where does the word endemic come from in English?
The first records of endemic in English come from the mid-1600s. It comes from the Greek éndēm (os). The prefix en- means “in or within” and the Greek root dēm (os) means “people.” So the basic meaning of endemic is “within a certain people” (or “within a certain area”).
Which is an endemic virus in the world?
In the WHO press conference Wednesday, Dr. Ryan used human immunodeficiency virus (HIV) as a type of endemic virus. While HIV is still technically considered a pandemic, per the CDC, Dr. Ryan says the global population has a level of awareness about the virus.
What’s the difference between an endemic and a pandemic?
In being declared a pandemic, the virus has nothing to do with virology, population immunity, or disease severity. It means a virus covers a wide area, affecting several countries and populations. What is an Endemic? An endemic is a disease outbreak that is consistently present but limited to a particular region.