1 What is the first thing you should do if you find someone collapsed? April 16, 2017 by John Furst · Published April 16, 2017
1 5 Characteristics of a Professional Lifeguard June 10, 2015 by John Furst · Published June 10, 2015 · Last modified July 27, 2015
0 What is the difference between a heart attack and heart failure? July 31, 2019 by John Furst · Published July 31, 2019 · Last modified July 13, 2019