Diseases, Conditions, Syndromes

Pandemics on the rise: Why?

Infectious diseases have been around for millennia—with the earliest known communicable diseases being measles, smallpox, and influenza. While the latest novel infectious disease, COVID-19, came as a shock to individuals ...

Diseases, Conditions, Syndromes

Keep Eid al-Adha meat safe from COVID-19

Health authorities are urging safe food handling and slaughter during Eid al-Adha, as livestock sales and meat donations have been encouraged to move online to prevent the spread of COVID-19 at markets.

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Species

In biology, a species is:

There are many definitions of what kind of unit a species is (or should be). A common definition is that of a group of organisms capable of interbreeding and producing fertile offspring, and separated from other such groups with which interbreeding does not (normally) happen. Other definitions may focus on similarity of DNA or morphology. Some species are further subdivided into subspecies, and here also there is no close agreement on the criteria to be used.

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