Welcome to Dr. Sem Ravy channel that talk about Healthcare, Mental Health, Nutrition, Healthy Food, Healthy Eating. Please subscribe to get useful videos for your health. What To Eat To Boost Your Immune System – Dr. Sem Ravy Wouldn’t it…
Why do we catch cold in cold environment? (Harvard Study) These wonderful scientists from Harvard and Cairo have finally figured out why we catch more cold and flu during the cold weather. Let’s review this ground-breaking in-vitro and ex-vivo study.…
Visit to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. Developing a vaccine usually takes five to 10 years, costs about a billion dollars and has a failure rate of 93 percent. Under the…
In this fascinating talk, Vishen is joined by Dr. Joe Dispenza to discuss the vital subject of how to heal yourself at this time using your mind. Check this out for UNLIMITED Mindvalley personal growth material to support your health…
Visit to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. What happens if you get infected with the coronavirus? Who’s most at risk? How can you protect yourself? Public health expert David Heymann, who…
This talk was given at a local TEDx event, produced independently of the TED Conferences. Professor and Chair of the Department of Nutrition Sciences at Drexel University, Dr. Volpe confronts our popular denial of growing older and older every day.…
