Vacunas

The video explains how viruses cause illness and how the body naturally fights them. It highlights the role of vaccines in teaching the immune system to recognize and combat viruses, preventing sickness. However, it notes that there is currently no vaccine for the common cold.

What is the body's natural response to a virus like the cold?

• It makes you feel better after a few days.

• It immediately destroys the virus.

• It cannot recover from the virus.

• It requires medication to recover.

Why are some viruses more challenging for the body to eliminate?

• They are smaller in size.

• They are harder to destroy and can make us very sick.

• They are resistant to all medications.

• They replicate faster.

What is the primary purpose of a vaccine?

• To cure the virus immediately.

• To teach the body how to fight a virus.

• To replace the body's immune system.

• To make you immune to all diseases.

How do vaccines help the body recognize a virus?

• By making you slightly sick.

• By placing a tiny part of the virus inside you.

• By completely eradicating the virus.

• By altering your DNA.

Is there currently a vaccine available for the cold virus?

• No, because the cold virus is harmless.

• Yes, but it is not effective.

• No, there is no vaccine for the cold virus.

• Yes, it is widely available.