Daniel Wasserman

Can the New Year for Trees be a time for reflecting on the mitzvah of taking care of our health? Learn more about the meaning of Tu B’Shevat, and some of the health and healing properties of the fruits mentioned in Deuteronomy 8:8: “A land of wheat, barle...

Hi, I am curious to know if there is a Biblical source for the healing power of the sun? Answer: We know that Vitamin D is manufactured by the interaction between the skin and sunlight, and that the main role of vitamin D is to increase absorption of calc...