Best Answer: i would strongly recommend a pro for this, depending on the pool heater's btu load, this will determine your correct pipe size to deliver the adequate volume of gas needed for the demand....est Answer: i would strongly recommend a pro for this, depending on the pool heater's btu load, this will determine your correct pipe size to deliver the adequate volume of gas needed for the demand....
Overuse and inappropriate prescribing of antibiotics worldwide is leading to the global healthcare issue of antibiotic resistance. However, the issue of antibiotic resistance can be confusing for many patients. You may be told you cannot use an antibiotic for a viral infection because they are ineffective and may lead to âantibiotic resistanceâ.
One reason bacteria are becoming resistant is because antibiotics are often inappropriately used for an illness caused by a virus. Antibiotics cannot kill viral illnesses. Examples of illnesses that are caused by viruses include: 1  most sore throats (pharyngitis) 2  coughs, colds and runny noses (rhinitis) 3  sinus infections, respiratory tract infections (sinusitis, bronchitis) 4  the flu (influenza virus)