Skip to content

Malaria

Malaria is an infection caused by Plasmodium parasites passed on through the bite of an infected female Anopheles mosquito. It remains a real risk in tropical climates, where warm, wet conditions keep mosquito numbers high. Symptoms usually appear a week or more after infection and often start as fever, chills, headache, muscle aches and tiredness that can be mistaken for flu.

Aralen

Chloroquine

250 · 500mg

Chloroquine 250mg and 500mg tablets, used for malaria. An aminoquinoline that interferes with parasite growth inside the red blood cells.

From$0.56/ tabletView

Key points

  • The parasite responsible is spread through the bite of an infected mosquito and typically causes fever, chills, headache and body aches resembling flu.
  • Because resistance to some medicines varies by where the infection was caught, the antiparasitic treatment chosen depends on that history.
  • Diagnosis is confirmed through a blood test, and finishing the full treatment matters even after symptoms start to improve.

Treating and preventing malaria

Malaria is treated and, in many cases, prevented with antiparasitic medicines that target the parasite in the bloodstream. Chloroquine is one long-standing option, used against parasite strains that still respond to it; the right choice depends on where infection was picked up, since resistance patterns vary by area. Fever that starts during or after travel in a malaria area should be checked quickly, as the illness can become serious within days. A blood test confirms the diagnosis, and finishing the full course matters even once you feel better.

Further reading

What is malaria?

Malaria is an infection caused by Plasmodium parasites. It is passed on through the bite of an infected female Anopheles mosquito.

What are the symptoms of malaria?

Symptoms usually appear a week or more after infection. They often start as fever, chills, headache, muscle aches and tiredness, and can be mistaken for flu.

How is malaria treated?

Malaria is treated with antiparasitic medicines that target the parasite in the bloodstream. Chloroquine is one long-standing option, used against parasite strains that still respond to it. The right choice depends on where the infection was picked up, because resistance patterns vary by area.

When should I see a doctor about malaria?

Fever that starts during or after travel in a malaria area should be checked quickly. The illness can become serious within days.

Which medicines for malaria does Yasabai sell?

The medicines listed for malaria contain chloroquine. Examples include Aralen. Each product page lists the strengths and forms.

Can I buy medicines for malaria over the counter in Thailand?

Yes, online. Yasabai does not ask for a prescription to order medicines for malaria. We are an online store, not a dispensing pharmacy; we arrange your order and delivery on your behalf.

Ordering without a prescription →

Do you deliver medicines for malaria to Thailand?

Yes. Our pharmacy partners ship from India to Thailand and across Asia in discreet packaging. Standard Airmail takes up to 3 weeks; Express Tracked Courier takes up to 1 week.

How ordering works →

Related articles

Worms, Flukes and the Things You Catch From Food

Raw-fish liver flukes along the Mekong are not a traveller's-tummy joke. They are an established cause of bile duct cancer and a major public health problem across several countries. What is actually around, what treatment looks like, and why taking a deworming tablet on spec is not the answer.

Read guide