In: Biology
A new species of Plasmodium was recently discovered from a patient and the National Institutes of Health has hired you to investigate. Describe how infection with this microorganism is likely to be detected, a potential strategy to prevent infection and the disease likely to be associated with this pathogen
Mainlly the symptoms are : Chills, Fever and Sweating. , person
may experience pain in abdomen or muscles, night sweats or
shivering. Gastrointestinal problems like vomitting and
nausea.
This disease is detected by preparing Giesma stained thick smears ,
that determines if parasites are present in blood Thin smears are
used to identify the plasmodium species and number of RBSc
infected. More than one species can be detected on the thin
smear.
Newer tests such as Rapid diagnostic tests (RDTs ) and Polymerase
chain Reaction tests can supplement but not repace
microscopy.
POTENTIAL PREVENTIVE STRATEGY :
Prevention efforts focus on Mosquito bite prevention as it is
caused by the mosquito bite , along with it chemophylaxis with
drugs that suppress the blood stage of infections, thereby
preventing the disease.
It is recommended to purchase medications before departure to
aplace where this disease is frequent , to avoidproblems with
quality control, contamination, counterfeit drugs or being
prescribed with drug that is inappropriate due to local resistance
issues or unsafe adverse reaction profile.
Should use bed net.
THE DISEASE IS MALARIA
MAlaria transmission begins with a female ANOPHELES mosquito
seeking blood meal to provide protein for egg development , if this
mosquito feeds from a human carrying malarial parasite plasmodium
at right blood stage (male and female gametocytes) then the
parasite ife cycle in mosquito begins , they form zygote within the
mosquito. zygote penetrate mosquito's midgut where they reproduce
and rupture releasing sporozoites , which travel to mosquito's
saivary gland and then injected into human during another blood
meal when saliva is pumped into the bite to prevent blood
coagulation.