Drug-resistant malaria is spreading and it could be a public health disaster

April 6, 2012 – AFRICA - Malaria remains one of the world’s great unnecessary killers. More than 650,000 people succumb to the disease each year — that’s more than one per minute — mostly in the poor nations of sub-Saharan Africa, but as deadly as malaria is, it doesn’t have to kill. Prevention and better treatment can stop the progression of the disease, and death tends to be a matter of extreme poverty. Indeed, in recent years great progress has been made in controlling malaria, with deaths down 30% over the past decade. That’s thanks largely to more effective treatment regimens that make use of artemisinin, a plant-derived antimalarial drug originally developed in China. Artemisinin is the closest thing we have to a miracle drug for malaria. That’s what makes the results of two studies out this week in the Lancet and Science so disturbing. Health officials have known for a while that some malaria parasites in the Southeast Asian nation of Cambodia have begun to develop resistance to artemisinin, but they hoped the resistance wasn’t spreading. Now researchers in the region have shown that artemisinin is becoming dramatically less potent in malaria cases in western Thailand, and they know it’s due to growing drug resistance in the malaria parasites themselves. If resistance to artemisinin were to spread to sub-Saharan Africa, the result could be a “public health disaster,” in the words of lead Lancet author Standwell Nkhoma of the Texas Biomedical Research Institute. Artemisinin-resistant malaria parasites first emerged in Cambodia in 2006, which led to an international effort to control malaria and contain resistant strains there. But scientists in the Lancet study looked at more than 3,000 patients who were treated at malaria clinics in northwestern Thailand between 2001 and 2010. The researchers — including staff from Texas Biomed, Mahidol University in Bangkok and the Centre for Tropical Medicine at Oxford — found that it took longer and longer for malaria parasites to be cleared during treatment, a sign of growing resistance. Molecular analysis of the malaria parasites showed that this resistance to treatment was due to a genetic trait — the parasites were adapting to artemisinin, just as they had in Cambodia. “Genetically determined artemisinin resistance in the parasite emerged along the Thailand-Myanmar [Burma] border at least eight years ago and has since increased substantially,” the authors wrote in the Lancet paper. “At this rate of increase, resistance will reach rates reported in western Cambodia in two to six years.” -Time
About these ads
This entry was posted in Civilizations unraveling, Dark Ages, Earth Changes, Earth Watch, Environmental Threat, Pestilence Watch. Bookmark the permalink.

3 Responses to Drug-resistant malaria is spreading and it could be a public health disaster

  1. Pieter says:

    MMS of Jim Humble removes Malaria from 95% of affected people within 24 hours. Used it myself many times. Just goggle it…
    Its NaClO2 activated with citric acid to produce clo2. Very effective even for most other diseases.

  2. dannrivera says:

    Bio-engineered?

  3. naturpath says:

    Recall the Gates program where mosquitos were released into Florida to mass administer vaccines? Are they doing the same with malaria as more of their WHO depopulation, Agenda 21 measures?

All comments are moderated. We reserve the right not to post any comment deemed defamatory, inappropriate, or spam.

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s