What are prevention strategies for malaria?

What are prevention strategies for malaria?

Preventing bites

• Stay somewhere that has effective air conditioning and screening on doors and windows.
• If you’re not sleeping in an air-conditioned room, sleep under an intact mosquito net that’s been treated with insecticide.
• Use insect repellent on your skin and in sleeping environments.

What is the biological control of malaria?

The most common method of malaria control involves the use of insecticides, mainly DDT. Insecticides destroy mosquitoes but also harm many other organisms-insects, aquatic animals, and people. A number of fish species eat larvae, but not all can be used to control mosquitoes. – prefer to consume mosquito larvae.

What is the best method of controlling transmission of malaria?

These include closing the doors and windows in the evenings to prevent entry of mosquitoes into human dwellings; using mosquito repellant lotions, creams, mats or coils and regular use of bednets. Using bednets is one of the safest methods of preventing and controlling malaria.

What are the secondary prevention of malaria?

As part of a secondary prevention programme, companies often provide workers who are going to travel or reside in potentially malarious areas with consistent, standardized educational materials and instructions before travel to malaria risk areas.To be effective, this instruction typically needs regular reinforcement …

What do you do for malaria?

Seek medical help immediately if you develop symptoms of malaria during or after a visit to an area where the disease is found. You should still seek medical help even if it’s several weeks, months or a year after you return from travelling.

Which is the fish used for control of malaria?

larvivorous fish
Some fish species eat mosquito larvae and pupae. In disease control policy documents, the World Health Organization (WHO) includes biological control of malaria vectors by stocking ponds, rivers, and water collections near where people live with larvivorous fish to reduce Plasmodium parasite transmission.

Can biological control be used to prevent malaria?

Research by Keiser, Singer and Utzinger, published in Lancet Infectious Diseases, shows that environmental control can reduce the risk of malaria transmission by 88%.

What are the three potential ways to control malaria?

Malaria prevention and control have three principal components: reduction of contact between vector and human host; prevention of disease through prophylactic use of antimalarial drugs; and. adequate treatment (described below) of malaria episodes to minimize the risk for transmission.

Why is it difficult to control the spread of malaria?

Malaria is a difficult disease to control largely due to the highly adaptable nature of the vector and parasites involved.

Who is most at risk for malaria?

People who have little or no immunity to malaria, such as young children and pregnant women or travelers coming from areas with no malaria, are more likely to become very sick and die. Poor people living in rural areas who lack access to health care are at greater risk for this disease.

What is the tertiary prevention of malaria?

Tertiary prevention focuses on people who are already affected by a disease. The goal is to improve quality of life by reducing disability, limiting or delaying complications, and restoring function. This is done by treating the disease and providing rehabilitation.