4. You are responsible for the state health department's immunization program. Given the following targeted immunization rates for the following counties, how many total immunizations will you perform? Each "target" requires a separate vaccination (e.g., influenza and pneumonia count as 2 separate vaccinations even if given to the same person). If each public health worker can perform 3 immunizations per hour, how many public health workers will you need to employ (note: you can only hire full FTEs)? If necessary, you can assume that they are productive 80% of the time. Workers can move with ease between counties. The annual hours for an FTE is assumed to be 40 hours per week for 52 weeks. Orleans Hancock Tyco Forge Mt. View County County County County County Population 50,000 20,000 4,000 19,000 15,000 Targeted Immunization Rates Influenza 75% 75% 75% 75% 75% MMR 95% 90% 95% 95% 90% Pneumonia 80% 80% 70% 75% 75% Shingles 80% 85% 80% 80% 80%