Country Comments on risk of malaria and regional or seasonal variation Codes for regimens
Philippines Low risk in rural areas below 600 m and on islands of Luzon, Mindanao, Mindoro,
and Palawan1No risk in cities or on islands of Boracay, Bohol, Catanduanes, Cebu, or Leyte -
Rwanda High risk 4
São Tomé and Principe High risk 4
Saudi Arabia Low risk in south-western provinces along border with Yemen, including below
2000 m in Asir province1No risk in cities of Jeddah, Makkah (Mecca), Medina, Riyadh, or Ta’if, or above
2000 m in Asir province-
Senegal High risk 4
Sierra Leone High risk 4
Solomon Islands High risk 4
Somalia High risk 4
South Africa Risk from September–May in low altitude areas of Mpumalanga and Limpopo, which
border Mozambique and Zimbabwe (including Kruger National Park)4Low risk in north-east KwaZulu-Natal 1
Low risk in areas bordering those above 1
South Korea Very low risk in northern areas, in Gangwon-do and Gyeonggi-do provinces, and
Incheon city (towards Demilitarized Zone)1South Sudan High risk 4
Sri Lanka Low risk north of Vavuniya 1
Very low risk in areas other than those above and below 1
No risk in Colombo or Kandy -
Sudan High risk in central and southern areas; risk also present in rest of country (except
Khartoum)4Very low risk in Khartoum 1
Suriname Risk present on the French Guiana border 4
Low risk in areas other than above and below 1
No risk in city of Paramaribo -
Swaziland Risk in northern and eastern regions bordering Mozambique and South Africa,
including all of Lubombo district and Big Bend, Mhlume, Simunye, and Tshaneni
regions4Very low risk in the areas other than those above 1
Syria Very low risk in small, remote foci of El Hasakah 1
Tajikistan Very low risk 1
No risk above 2000 m-
Tanzania High risk below 1800 m; risk also in Zanzibar 4
No risk above 1800 m-
Thailand Mefloquine resistance present. Low risk in rural forested borders with Cambodia,
Laos, and Myanmar1Very low risk in areas other than those above, including Kanchanaburi (Kwai Bridge) 1
No risk in cities of Bangkok, Chiang Mai, Chiang Rai, Koh Phangan, Koh Samui, and
Pattaya-
Togo High risk 4
Turkey Very low risk 1
Uganda High risk 4
Uzbekistan Very low risk in extreme south-east 1
Vanuatu Risk present 4
Venezuela Risk in all areas south of, and including, the Orinoco river and Angel Falls, rural
areas of Apure, Monagas, Sucre, and Zulia states1No risk in city of Caracas or on Margarita Island -
Vietnam Low risk in rural areas, and in southern provinces of Tay Ninh, Lam Dong, Dac Lac,
Gia Lai, and Kon Tum1No risk in large cities (including Ho Chi Minh City (Saigon) and Hanoi), the Red River
delta, coastal areas north of Nha Trang and Phu Quoc Island1Western Sahara No risk 1390 Protozoal infection BNFC 2018 – 2019
Infection5