Thinking like a parasite

Parasites are organisms that rely on hosts for food and shelter. They can enter hosts through water, food, or contact and are often invisible to the naked eye. Parasites can be single-celled or larger organisms like worms. They cause harm by secreting toxins and fighting the host's immune system, but they usually don't kill the host. Parasites reproduce quickly and can move between different hosts during their lifecycle. They absorb nutrients from the host, causing health issues. Understanding their transmission, lifecycle, and impact is crucial for managing parasitic infections.

How do parasites typically enter a host's body?

• Through sound waves

• By sunlight exposure

• Via water, food, or contact

• Through the air

What is one way parasites harm their hosts?

• By strengthening the immune system

• By cleaning the host's system

• By secreting toxins

• By providing nutrients

What is a common symptom of a parasitic infection?

• Enhanced immunity

• Nasty symptoms

• Improved digestion

• Increased energy

Where do some parasites prefer to reside within the host?

• In the host's hair

• On the skin surface

• In the gastrointestinal tract

• In the host's nails

Why do parasites reproduce at a faster rate than their hosts?

• To help the host

• To ensure survival and transmission

• To reduce their population

• To avoid detection