How is your body able to fight and clear some viral infections over time?

Your white blood cells aim to destroy the unwelcome guests.

They get their start in your bone marrow. They have a short life -- ranging from a few days to a few weeks -- so your body constantly makes more. There are different types, and they all have the same goal: to fight infection.

They wait, poised for duty, in many different places in your body, including your:

Thymus
Spleen
Tonsils
Blood vessels
Lymph nodes
Small intestine
Adenoids
Lymph Lends a Big Hand

Your lymphatic system is like an inner highway that carries white blood cells through your body.

When you’re sick, you might notice your lymph nodes -- small glands in your neck, groin, armpits, and behind your knees -- are swollen. This is normal. It means your immune system has kicked into high gear to get rid of infection.

Lymph nodes are also filters for your immune system. They catch germs and dead or damaged cells and destroy them.

Hope this helps :)

Your body is able to fight and clear viral infections over time because your body has become immune to it or can tolerate it

1. true.2. true.3. true.4. false.5. true.the concept of darwin's theory of evolution involves the idea that there are limited resources in a given living environment and that the organisms which live within have variations in their genetic make up due to random mating. the ones with beneficial genetic variations can express certain traits which give them an upper hand in surviving and reproducing in the said environment compared to ones who may have a more disadvantageous variation in traits. over time, the organisms with an upper hand will survive and reproduce more frequently and pass on their beneficial genes while the others die. the result is evolution, where we observe (usually, but not always) eventually, phenotypic distinct changes.