Malaria is an infectious disease cause by protozoon sponger that belong to the Plasmodium family . The infection is mosquito borne and affects both humankind as well as other animals .
The transmission is spread when a distaff genus Anopheles mosquito carrying this parasite bite a human being . When this chance , the Plasmodium parasite travels to the liver where it stays for a while and multiplies in figure . The leech then travels to the blood stream to demolish the red blood cells and evidence forcible symptoms of the infection .
Is Malaria a Preventable Disease?
Is this disease preventable ? There are certain safeguard that can be use up by travelers when they are trip to a location with a high preponderance of this disease . However , presently there is no commercially usable vaccinum to prevent the transmission in adult . There is just one approved vaccine for young kid called the RTS , S which has a very low efficacy pace and further research is still being conducted on this vaccinum .
There are sure precautions that can be taken to decrease the hazard of getting the disease and these are called the ABCD principles of malaria protection .
The first rule is being aware of the risk of malaria , knowing the incubation point of various malarial infection , look at the fact that there could be a delayed onset of the status and being familiar with the nature of symptoms to watch out .
The second principle is to take step to deflect being bitten by the malaria causing mosquitos at nighttime . This could include best drill such as sleeping under nets that cover the integral seam , wearing clothes that traverse most of the arms and legs , treating the bed nets and clothes with insecticides , wearing shut shoes and applying louse repellent to any expose regions .
The third rationale would be to initiate a course of antimalarial therapy to prevent the infection from develop into a full - blow disease . This is called chemo - prophylaxis and includes medication like chloroquine , doxycycline , Mephaquine , or a compounding of atovaquone / proguanil . Most of these medications are also used in acute treatment of the disease . These medicine ask to be taken at least a calendar week or two before the change of location particular date to be effect at achieving prophylaxis against malarial infection . These also need to be continued for a certain period of time after regress from the travel location to be effective at preventing malaria . This is because the malarial parasite has been known to be dormant from a few weeks to a year in the infected mortal ’s liver and so medication is important to prevent a future binge of the contagion .
The fourth principle is to confabulate a medico for diagnosing and handling if the suspected malarial symptom start manifest within a workweek to a few months after the travelling mop up .
How Successful Is The Use Of Preventive Treatment For Malaria?
Despite the existence of preventative medicinal drug , general universe still favour to get knifelike intervention after the onset of the infection . This is reliable for many reason . One reason is that the medicine themselves are tie in with some serious side effects when used long - term . aside from that , malarial parasites like other pathogens are capable to forming drug resistant strain . preventative medication is not encourage in regions that are known to have a high prevalence of malaria carry mosquito . Most somebody who are afflicted with one strain of the parasite prepare natural granting immunity against that nisus . Therefore , it is preferable to treat an active infection in such disease prone areas . However , if a mosquito carrying a dissimilar strain of the parasite bites the individual , then the disease will not be prevented by the body ’s natural immunity . In increase to the above reason , most of the malarial infections are found in the developing nation in populations with a very low - income wall bracket and so it is not always easy or viable to afford costly medications for bar of this disease .
Many efforts are underway by non - profit and government organizations to help in the eradication of this severe life - threatening infection .
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