Bordetella pertussis and Whooping Cough (page 3) (This chapter has 3 pages) Â© Kenneth Todar, PhD The Whooping Cough Vaccine The development of the whooping cough vaccine in the 1950s has made whooping cough an uncommon disease in developed countries.ordetella pertussis and Whooping Cough (page 3) (This chapter has 3 pages) Â© Kenneth Todar, PhD The Whooping Cough Vaccine The development of the whooping cough vaccine in the 1950s has made whooping cough an uncommon disease in developed countries.
In Summation-for most inground pool owners, installing a New pool heater (not a replacement, which has a cheaper installation cost), new pool heaters cost between $1500-$3500, depending on type and size. The cost to run a pool heater, with some conservation practices, runs from $0 (solar heater) to over $300 per month.
Gas pool heaters can cost $100-$400 per month to operate, depending on usage patterns and environmental factors. During the âshoulder monthsâ, when you may be raising the temperature 15 degrees or more, you will have the highest cost.as pool heaters can cost $100-$400 per month to operate, depending on usage patterns and environmental factors. During the âshoulder monthsâ, when you may be raising the temperature 15 degrees or more, you will have the highest cost.