Understanding COVID-19 and Its Origins

What is the primary reason scientists believe bats are the origin of SARS-COV-2?

• Bats have a unique immune system.

• Bats are known to carry many viruses.

• Bats are found in many parts of the world.

• The genetic sequence of SARS-COV-2 closely matches a virus found in bats.

What characteristic of bats allows them to host many viruses without getting sick?

• Their diet consisting of insects.

• Their nocturnal lifestyle.

• Their unique immune system adaptation.

• Their ability to fly long distances.

How do environmental changes like deforestation contribute to virus spillover events?

• They cause stress in animals, leading to more virus shedding.

• They reduce the number of viruses.

• They improve human immunity.

• They increase the number of bats.

Why is it important to maintain a balanced relationship with wildlife, according to the video?

• To reduce pollution levels.

• To increase agricultural productivity.

• To prevent viruses from spilling over to humans.

• To ensure the survival of endangered species.

What role do bats play in the ecosystem that is beneficial to humans?

• They are a source of food.

• They help control insect populations and pollinate plants.

• They are used in traditional medicine.

• They provide materials for clothing.