Down’s syndrome is one of the most common chromosomal abnormalities that affects approximately 1 in 1,000 to 1 in 1,100 live births worldwide, according to the World Health Organization. It presents a ...

The animal world is full of amazements, but few animals fascinate us as much as the Sumatran tiger, the rarest tiger in the world. A mysterious and awe-inspiring creature, the Sumatran tiger is living ...