1. Journal 3: discuss with your partner... How deadly do you think measles is? Compared to the flu? Compared to Ebola? How quickly do you think measles spreads? Compared to the flu? Compared to Ebola? What was the world like in 1900? Hospitals? Public knowledge? Good reporting? What questions did you ask Bethany? Caleb?

2. Measles! Death rate Usually 0.2% Maximum of 10% (2015 study) measles can increase death from other diseases for 2-3 years Spread 4 days before rash-4 days after rash Infected person spreads to 90% of unvaccinated ppl around them Can live up to 2 hours in air where cough/sneeze

3. Basic Reproduction Number (r 0 ) If you get sick, the average number of people you will pass the virus on to. Flu = 2-3 Ebola = 2 Measles = 12-18

4. Outside of US?

5. Herd Immunity!

6. Sources (“Caleb”) I got this graph from www.vaccinedecision.info which is a website that says it gives people “an informed choice” about vaccine usewww.vaccinedecision.info I tried to go to this “source” site, but it doesn’t exist. I (briefly) looked up Vital Statistics of the United States, but couldn’t find data on kinds of deaths.

7. Sources (“Bethany”) I got this graph from a blog site that talks about disease-related topics The author actually took time to respond to “Caleb’s” graph. He said that the records were not remotely accurate going back to 1900. The author was a Microbiology professor and now works at the CDC.

8. To Review http://blogs.cdc.gov/nchs-data-visualization/deaths-in-the-us/

9. How can we find patterns in this diagram?

10. How can we make inferences in this diagram? Plant Cell Animal Cell

11. Your Turn! Journal 4 What is shown in this graph? Do you see any patterns? What do you think is “Y”? Compare “temperate forest” and “Y”. What is one similarity and one difference in these areas? What questions do you have? After you are done: Finish anything incomplete in packet On the other side, answer: “did the feedback I gave you each day help your understanding?”