Pretty sure it is pathogens including bacteria, viruses and protozoans. its not the first and last for sure
Cleaning your room or something that you don’t want to do
It could be several things
1. IT (iliotibial) band syndrome: Touch tissue that is from your hip to the outer part of your knee. When you over-exercise, it can become inflamed. Causes pain on outer side of knee.
2. Meniscal Tear: When cartilage rips. Pain and swelling are common symptoms.
3. ACL- Anterior Cruciate Ligament. Mostly seen in athletes.
I'm pretty sure her problem is number 3
Generally, the environment: beach/city, weather: warm/cold, historical relevance, religious relevance, economy of said country, technology
