Bats, they are the only flying mammal there is in the world and are often considered as these creepy and scary animals because they are the perfect scapegoats for the deadly diseases that wipe out a large amount of the population over the years. Bats were actually one of the sources from where the virus SARS started and wiped out a large amount of people in the year 2003. Bats was known to cause this, bow how exactly do these bats pass it on and why do they pass it on so quickly.
Well, first of all, bats carry more human diseases than a lot of other animals mostly because bats live in close proximity with other bats, kind of like humans passing on diseases while being close together. So, for this reason, it is so easy for bats to pass on diseases with most of the other bats, and soon, most of the bats in that area have easily gotten the disease from just one bat. Bats have such strong immune systems that these diseases are not deadly to them, and their ability to fly makes it some much worse because flying takes so much energy that soon they were able to obtain a defense process which helps them from contracting the diseases. For humans however, this could lead to them obtaining serious and dangerous diseases. Bats have several advantages when it comes to preventing and protecting themselves from diseases, and these advantages are major disadvantages for humans.
Bats easily pass diseases to other mammals, including humans, and with them being able to transmit viruses to other mammals, it could be easier for us to obtain the virus making the situation frightening. Although creating a vaccine of some kind for each of the many viruses the bat can spread, it is likely impossible because scientists have not made or found a vaccine for the current virus spreading right now so scientists are studying hard and researching more about bats, dong several tests and investigating the relationship of how a bat could be the cause of all of this, since there is still contradiction when determining the cause of the many viruses that causes the population to be wiped out so fast.