SummaryMelatonin—a hormone manufactured naturally in the body—regulates your sleep. While it is present in multiple naturally occurring food sources, its supplements have become popular. But are they safe?
SummaryPregnancy tests detect the hormone hCG in urine and are up to 99% accurate when used correctly, but using an expired test can lead to false results and delayed care.
SummaryMalaria is a vector-borne disease. It is spread through female anopheles mosquitoes. These mosquitoes carry single-cell P. Falciparum, which is a pathogen behind this disease.
Summary The demand for organs far outweighs the supply, leaving many patients with little hope. But what if I told you that you could practically 3D print the organ in demand?