Malaria in Southern Africa: Why July still matters for malaria awareness!

Malaria remains a significant health concern in Southern Africa, even in the cooler winter months like July. While the risk of transmission is generally lower in winter compared to the rainy season, travellers and locals alike should remain vigilant. Here’s what you need to know about malaria in Southern Africa in July.

Malaria risk areas in Southern Africa:
Southern Africa has regions where malaria transmission is more prevalent. In July, although temperatures drop and rainfall is minimal, malaria can still occur in certain areas. The main risk zones include:

• Northern and eastern parts of South Africa (including the Kruger National Park, Limpopo, and Mpumalanga)
• Mozambique
• Zimbabwe
• Zambia
• Botswana's Okavango Delta
• Namibia's Zambezi Region (Caprivi Strip)
• Malawi

These areas remain malaria risk zones throughout the year, although the transmission rates typically decrease during the dry season from May to September.

Why July still matters for malaria awareness:
It’s easy to assume that cooler weather means zero malaria risk, but this is not entirely true. In some regions, even in July, stagnant water sources and mild temperatures create breeding grounds for the Anopheles mosquitoes that spread malaria.
July is a popular time for travel in Southern Africa, with many people visiting game parks and nature reserves. These areas, particularly at dusk and dawn, can still have active mosquitoes. Hence, awareness and preventive measures are crucial, even if the risk is lower.

Malaria prevention tips for travellers:
If you’re planning a trip to malaria-risk areas in Southern Africa this July, here are some essential tips to protect yourself:

• Visit a travel clinic or doctor 4–6 weeks before departure to discuss appropriate malaria prophylaxis. Medications like doxycycline, atovaquone-proguanil, or mefloquine may be recommended based on your travel itinerary and health status.
• Apply an insect repellent containing at least 20–30% DEET on exposed skin. Reapply as directed, especially in the evenings.
• Cover up with long sleeves, trousers, and closed shoes, particularly between dusk and dawn.
• If you’re staying in malaria-risk zones, especially in rural areas or campsites, a permethrin-treated mosquito net can provide an additional layer of protection.
• Opt for accommodations that offer good mosquito protection.
• If you develop flu-like symptoms (fever, chills, headache, muscle aches) during or up to a few months after your trip, seek medical advice promptly and mention your travel history.

Conclusion:
Although July falls within the dry winter season in Southern Africa, malaria remains a concern in certain regions. By staying informed and taking the right precautions, you can safely enjoy your journey while minimizing the risk of malaria. Stay safe, and happy travels!