Backpacking is a great form of recreation on many levels, helping you maintain your physical and emotional health while escaping the pressures of work.
To protect against protozoa, bacteria, and even viruses, there are myriad water filtration and purification systems built specifically for backpacking.
Healio: Alpha-Gal Screening In Asymptomatic Patients Not Cost-Effective
Cost and quality-adjusted life years of alpha-gal IgE screening vs. not screening in asymptomatic patients suggest that screening is not cost-effective.