Travel Medicine · Mexico · Destination
For Cancun and the resorts, no. CDC recommends malaria prevention medicine in specific areas: the states of Campeche, Chiapas, and the southern part of Chihuahua. The big tourist destinations, Cancun, the Riviera Maya, Playa del Carmen, Tulum, Cozumel, Los Cabos, Puerto Vallarta, and Mexico City, have no malaria, so no pills are needed. Other areas with rare reported transmission generally need mosquito precautions rather than pills. Check the exact route.
| Destination | Malaria prevention | CDC guidance |
|---|---|---|
| Cancún, Riviera Maya, Tulum, Cozumel, Los Cabos, Puerto Vallarta and Mexico City | No routine malaria pills | Outside CDC's listed prevention areas; mosquito precautions remain useful. |
| Campeche, Chiapas and southern Chihuahua | Recommended | CDC recommends malaria prevention medicine in these areas, not only for a remote jungle trek. |
| Oaxaca, Sinaloa, Sonora and Tabasco | Mosquito precautions | CDC reports rare transmission and recommends mosquito precautions rather than routine pills. |
Many common beach and city routes do not need malaria pills. If the trip includes Campeche, Chiapas or southern Chihuahua, CDC recommends prevention medicine. A clinician should review the specific itinerary.
For Mexico's malaria areas the CDC lists atovaquone-proguanil (Malarone), chloroquine, doxycycline, mefloquine, primaquine, and tafenoquine as options. Two of those, doxycycline and Malarone, we prescribe for a flat $45, sent to your own pharmacy. See doxycycline vs Malarone to choose.
I am Bidwell Cranage, a nurse practitioner and Member of the International Society of Travel Medicine, and I have had traveler's diarrhea in Mexico myself. For a Cancun or Tulum trip I would not bother with malaria pills, the CDC does not call for them. What I would actually carry is a standby antibiotic for the stomach, because that is the thing most likely to wreck a few days of the trip.
For most Mexico trips, the thing worth preparing for is not malaria but traveler's diarrhea. Many travelers carry a standby azithromycin course so a bad case does not cost them days at the beach. We can include it with your visit for the flat $45.
We do not give vaccines. We refer you to a travel clinic for those and can handle a standby antibiotic or, for a rural malaria-area trip, your malaria pills online. See online travel medicine vs a travel clinic.
For one flat $45 visit, sent to your own pharmacy with no markup, we can cover a standby antibiotic for traveler's diarrhea (the most common Mexico need), a scopolamine patch if you are taking a cruise or boat, and malaria pills (doxycycline or Malarone) when the route includes a CDC malaria-prevention area. We refer you to a travel clinic for hepatitis A and typhoid shots, and for chloroquine, mefloquine, or pregnancy.
Destination recommendations checked October 15, 2026. CDC destination guidance provides current malaria areas and vaccine entry rules. Check every stop and transit country; recommendations and entry rules can change.
No. The CDC does not list malaria in Cancun, the Riviera Maya, Playa del Carmen, Tulum, or Cozumel, so no malaria pills are needed for a typical beach or resort trip. The more common travel health issue there is traveler's diarrhea, which a standby antibiotic can cover.
Usually not. CDC recommends malaria prevention medicine in specific areas: the states of Campeche, Chiapas, and the southern part of Chihuahua, with rare transmission in Oaxaca, Sinaloa, Sonora, and Tabasco. The major tourist destinations, including Cancun, the Riviera Maya, Los Cabos, Puerto Vallarta, and Mexico City, have no malaria. CDC recommends prevention medicine in Campeche, Chiapas and southern Chihuahua; the other listed rare-transmission states generally need mosquito precautions rather than pills.
CDC recommends malaria prevention medicine for Campeche, Chiapas and southern Chihuahua. Other areas with reported transmission generally need mosquito precautions rather than routine pills. Review every stop with a clinician.
The CDC does not recommend yellow fever vaccine for Mexico. It recommends hepatitis A for unvaccinated travelers and typhoid for many travelers, especially those visiting smaller cities or rural areas. Those are shots, so we refer you to a travel clinic for them. We can still handle a standby antibiotic for traveler's diarrhea, which is the most common issue on a Mexico trip.
Fever during or after travel to a malaria-risk area needs prompt medical assessment. Tell the clinician your itinerary even if you took prevention medicine. Do not wait for a routine online visit or assume it is traveler's diarrhea.