Link for first 5 questions: http://www.ted.com/talks/nathan_wolfe_hunts_for_the_next_aids

1. Where did AIDS/HIV originate? How did it move to humans?

2. Why is it important for human health to study viruses at the "viral chatter" stage?

3. How might people come into contact with viruses that could jump to humans?

4. Why have risky behaviors for zoonotic diseases continued even though we know that some of these diseases can infect humans?

5. Why is the global tracking of zoonotic diseases important?

Link for second 5 questions: http://www.pbslearningmedia.org/resource/biot09.biotech.tools.avianflu/genetically-engineering-the-avian-flu/

1. Why is avian flu a concern?

2. How does the virus get into a cell? What happens once the virus gets in?

3. What would make it possible for the avian flu to be transferred from human to human?

4. Why are scientists looking at the 1918 flu?

5. Why are viruses like the avian flu important for vet scientists to study?