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World Malaria Day 2023

24 April 2023

World Malaria Day takes place on 25 April each year to highlight the need for continued commitment to malaria prevention and control. Malaria is a preventable and treatable disease.

Malaria burden

According to the latest World Malaria Report, there were in 2021 an estimated:

  • 247 million new cases of malaria (up from 245 million in 2020)
  • 619,000 malaria-related deaths worldwide (up from 625,000 in 2020)

Approximately 95% of malaria cases and deaths occurred in the World Health Organisation (WHO) African region, with almost half of all malaria deaths globally in 2021 occurring in the following 4 countries:

  • Nigeria (31.3%)
  • The Democratic Republic of the Congo (12.6%)
  • United Republic of Tanzania (4.1%)
  • Niger (3.9%)

Children under 5 years are the most vulnerable group affected by malaria; in 2021 this age group in sub-Saharan Africa accounted for 80% of all global deaths from the disease, with 38.4% of deaths in this age group occurring in Nigeria.

Theme for World Malaria Day 2023

The theme for 2023 is 'Time to deliver zero malaria: invest, innovate, implement'

This year, the World Health Organization (WHO) will focus on the third ā€œIā€ of the theme (implement) which highlights the importance of reaching all vulnerable populations using the tools and strategies which currently exist to help those most at risk of malaria.

  • Additional information on the World Malaria Day 2023 campaign is available on the WHO website

Advice for travellers

Malaria is spread by the bite of female Anopheles mosquito. Most Anopheles species prefer to feed between dusk and dawn, which is when most transmission of malaria occurs.

Country-specific malaria risk can be found on the individual TRAVAX destination pages. If malaria is present, a map and accompanying prevention advice is provided, following the A, B, C, D format of malaria prevention:

  • Awareness of risk - a summary description of the malaria risk for that country.
  • Bite prevention - practical measures to take to avoid mosquito bites.
  • Chemoprophylaxis - country specific chemoprophylaxis advice.
  • Diagnosis and treatment - information on the signs and symptoms of malaria and the importance of prompt treatment.

See the Malaria section on TRAVAX for further detailed information on:

  • A, B, C, D of prevention
  • Groups at higher risk of malaria
  • Standby Emergency treatment for Malaria
  • Malaria FAQs
  • How to use the Malaria Maps