What Are Pheromones?
Pheromones are chemical substances that are secreted from the outside by one person and taken up by another person of the same species. Although all animals are known to produce them, their existence in humans … Read more
mammals
What Is Rabies?
In countries where rabies is still not under control, rabies bites account for 99% of deaths from rabies, according to the United Nations. Rabies is a severe viral disease in mammals that damages the central … Read more