It's been used to support health for over 100 years, and two thousand years ago, the ancient Greeks were already studying the effects of different colored light on the body
Theres no enrollment step on the pharmacy side, and patients dont need to sign up separately through Medicare or anything like that either
Secondly, it held against one comparison drug and not the other, which isnt the pattern youd expect from a straightforward drug effect
Overall, five studies were defined as high quality (Reference Hassan, Alalfy and Hassan18,Reference Badawy, El Nashar and El Totongy20,Reference El Sharkwy and Abd El Aziz24,Reference Kose and Naziroglu26,Reference Ghomian, Khadem and Moeindarbari5)
The ACE2 receptor is also the entry point used by the coronavirus that caused the 2002-03 SARS outbreak