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Malaria RDT vs Microscopy — Which Test Is Better?

For a first diagnosis either works. Microscopy is better when severity matters, when the species matters, or when checking whether treatment has worked — because an RDT c

Side by side

Rapid diagnostic test (RDT)

Detects malaria antigen in blood

Strength: Result in 15–20 minutes, no microscope needed

Limitation: Can remain positive for weeks after successful treatment; does not show how heavy the infection is

Microscopy (MP / blood film)

A trained scientist counts parasites under a microscope

Strength: Shows parasite density, identifies species, and turns negative once treated

Limitation: Takes longer and depends on the skill of the microscopist

Which to choose

For a first diagnosis either works. Microscopy is better when severity matters, when the species matters, or when checking whether treatment has worked — because an RDT can stay positive from residual antigen long after the parasites are gone.

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Malaria & Typhoid Test Full Blood Count

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