Mosquitoes in DR Congo: Malaria, the Yellow Fever Card & Ebola Rules (2026)

CDC recommends malaria prevention medicine for every part of the Democratic Republic of the Congo, and the DRC requires proof of yellow fever vaccination from arriving travelers 9 months and older. CDC's Ebola notices, and a rule that keeps anyone who was in the DRC within 21 days off US-bound flights, shape any trip in late 2026.

Yes. The CDC says malaria spreads in every part of the Democratic Republic of the Congo and recommends prevention medicine for all of it, plus yellow fever vaccine for travelers 9 months and older, which the DRC requires at entry. For family visits, aid work and mining contracts alike, CDC's Ebola notices and a 21-day rule for US-bound flights also shape the trip.

Disease risk ElevatedCDC recommends malaria medicine for all of the DRC and yellow fever vaccine for travelers 9 months and older, with proof required at entry.

Bite nuisance NoticeableMosquitoes in every month in lowland Kinshasa and Lubumbashi, most in the rains; Goma's cooler highlands tend to have fewer.

CirculatingMalaria (all areas)Yellow fever (vaccine required)Tsetse, sand flies & ticks (CDC)No reported Zika (CDC)Not on CDC's dengue notice list

CDC noticesNo country-specific notice for mosquito-borne disease

Travel clinicCDC recommends malaria medicine for all areas of the DRC and yellow fever vaccine for all travelers 9 months and older, and the DRC requires proof of yellow fever vaccination from all arriving travelers 9 months and older. Ask about meningococcal vaccine and an adult polio booster too, 4–6 weeks before you fly.

When to goThe dry months tend to be lightest for mosquitoes, roughly June–September in Kinshasa and May–October in Lubumbashi, and the peak rains tend to be worst. Malaria advice applies in every month, and in late 2026 the Ebola rules matter more than the season.

Data checkedOctober 2026 · sources

The Ebola notices and the flight home

Ebola is not insect-borne, and CDC has three notices for it in the DRC. Level 4, "Avoid All Travel," covers Ituri and Nord-Kivu, home to Goma and Virunga National Park, unless you are traveling for humanitarian aid or emergency response. Level 3, "Reconsider Nonessential Travel," covers Haut-Uélé and Tshopo. Level 2, "Practice Enhanced Precautions," covers the rest of the DRC. The World Health Organization counted 9,704 confirmed cases and 4,687 deaths as of October 20, 2026.

CDC's rule for the trip home touches every itinerary. "Travelers, including Americans, who have been in the DRC within 21 days of their flight will not be allowed to board commercial flights with U.S. destinations." Build 21 days outside the DRC into contracts, rotations and family visits.

A CDC Level 2 notice covers a meningococcal outbreak in the Mangembo Health Zone of Kongo Central Province. CDC's Global Polio notice lists the DRC, and adults who had the childhood series may get a single lifetime polio booster. The State Department's advisory for the DRC is Level 4, Do Not Travel, as reported; check the current advisory.

Malaria and yellow fever: the clinic visit

The CDC's wording is "CDC recommends that travelers going to the Democratic Republic of the Congo take prescription medicine to prevent malaria." Transmission occurs in all areas, mostly chloroquine-resistant Plasmodium falciparum, and WHO says the DRC had 11.7% of all malaria deaths in its African Region in 2024, second only to Nigeria. CDC also notes that people visiting friends and relatives are the travelers most often caught out, because they often skip prevention medicine.

What we suggest you do with this: CDC's yellow fever advice is "Vaccine is recommended for all travelers ≥9 months old," and the DRC's rule is "Vaccine is required for all arriving travelers ≥9 months old," so every traveler that age, children included, needs the yellow card at the border. Book a travel-medicine appointment 4–6 weeks before departure, bring your full route, and ask about meningococcal vaccine, which CDC recommends for meningitis-belt areas of the DRC in the dry season, roughly December to June.

The biters, day and night

Malaria mosquitoes bite from dusk to dawn, so repellent goes on at sunset, long sleeves come out after dark, and you sleep in a screened or air-conditioned room or under a net. Aedes mosquitoes, which carry dengue and yellow fever, bite by day. The CDC's DRC page also lists diseases spread by tsetse flies, sand flies, fleas and ticks, so field and site work calls for long trousers tucked into socks and a tick check at the end of the day.

When to go

The dry months tend to bring the fewest mosquitoes, roughly June to September in Kinshasa and May to October in Lubumbashi, and the peak rains the most. CDC's malaria advice holds all year, and in late 2026 the Ebola rules matter more than the season.

Where you're going

city

Kinshasa

Disease risk ElevatedBite nuisance Noticeable

CDC makes no city exception for malaria, so the evening routine starts the night you land. Kinshasa is under the Level 2 Ebola notice and was not among the eight provinces with confirmed cases in WHO's October 20 count.

highland

Goma & Virunga National Park

Disease risk ElevatedBite nuisance Occasional

Nord-Kivu is under CDC's Level 4 Ebola notice, which advises against all travel there except for humanitarian aid or emergency response. Whether Virunga has reopened to visitors is unclear, so check with the park and your operator.

city

Lubumbashi

Disease risk ElevatedBite nuisance Noticeable

Inside CDC's malaria advice and the Level 2 Ebola notice, with mosquitoes most active in the rains. Haut-Katanga finished a preventive yellow fever vaccination campaign in 2025; the entry rule for visitors stays the same.

Crossing to Uganda or Rwanda? Our Uganda and Rwanda briefings cover the malaria and yellow fever rules on the other side.

The DR Congo kit

Spray, treated clothes and a net for long stays.

Picaridin 20% travel sprays: odorless in the heat. One 3.4 oz bottle lasts one person about a week, so pack more for a long stay.
Permethrin 0.5% for work clothes: treat long sleeves, trousers and socks at home 48 hours before you fly. It goes on fabric, never on skin.
A travel bed net for rooms where screens or air conditioning fall short.

Carry-on trio → Permethrin → Full rankings

What travelers report

Paraphrased from a TripAdvisor review and linked so you can read it in full. It dates from 2015, and bites vary with the season and where you stay.

Congo River, Kinshasa · June · 2015
A June 2015 reviewer traveling for work described the river as beautiful but swarming with mosquitoes. TripAdvisor ↗

One more rule outlasts the trip. Any fever during or after your trip means a doctor visit, and you tell them you were in the DRC and which provinces. That holds for a year after you get home.

Traveler questions

Do I need malaria pills for Kinshasa?

The CDC recommends malaria prevention medicine for all of the Democratic Republic of the Congo and makes no exception for Kinshasa, Lubumbashi or any season. CDC notes that people visiting friends and relatives are at higher risk because they often skip prevention medicine, so a family home needs the same plan as a hotel or a work camp. Which medicine fits you is a call for a travel clinic, made 4–6 weeks before departure. Our malaria-zone checklist covers the rest of the preparation.

Do I need a yellow fever certificate for the DRC?

Yes. The CDC's recommendation is "Vaccine is recommended for all travelers ≥9 months old," and the DRC's entry requirement is "Vaccine is required for all arriving travelers ≥9 months old." CDC's wording makes no exception for a direct trip from the US, so carry the certificate with your passport. Settle it at the same clinic visit as the malaria question.

Can I fly straight home to the US from the DRC?

Not on a commercial flight. CDC says "Travelers, including Americans, who have been in the DRC within 21 days of their flight will not be allowed to board commercial flights with U.S. destinations." Plan to spend 21 days outside the DRC before you fly to the US. Days in Uganda or Rwanda after the DRC count toward that wait. Read the CDC notice before you book and again before you fly.

Can I go gorilla trekking in Virunga?

Virunga is in Nord-Kivu, where CDC's Level 4 Ebola notice says to avoid all travel unless you are going for humanitarian aid or emergency response. A tour operator reported in 2025 that park tourism closed after M23 forces entered Goma in January 2025, and whether it has reopened is unclear, so check with the park and your operator. CDC's Ebola advice also includes avoiding contact with nonhuman primates, gorillas included. Our Rwanda briefing covers Volcanoes National Park, on the other side of the Virunga volcanoes.

Sources

Health authorities, surveillance reports and news coverage of official bulletins used for this briefing, last checked October 2026. Traveler reports are linked where they appear. This page summarizes public-health guidance and is not medical advice.

DR Congo calls for malaria medicine everywhere, a yellow fever card and a plan for the flight home.