Preview Mode Links will not work in preview mode

Howard G. Smith, M.D. is a former radio medical editor and talk show host in the Boston Metro area.  His "Medical Minute" of health and wellness news and commentary was a regular weekday feature on WBZ-AM, WRKO-AM, and WMRE-AM.   His popular two-way talk show, Dr. Howard Smith OnCall, was regularly heard Sunday morning and middays on WBZ.

More recently, Dr. Smith has adopted the 21st century technology of audio and video podcasting as conduits for the short health and wellness reports, HEALTH NEWS YOU SHOULD USE.  Many of these have video versions, and they may be found on his YouTube page: https://www.youtube.com/channel/UCKPOSWu-b4GjEK_iOCsp4MA

Trained at Harvard Medical School and a long-time faculty member at Boston Children’s Hospital, he practiced Pediatric Otolaryngology for 40 years in Boston, Southern California, and in central Connecticut.

If you have questions or suggestions about this content, please email the doctor at drhowardsmith.reports@gmail.com or leave him a message at 516-778-8864.  His website is: www.drhowardsmith.com.

Please note that the news, views, commentary, and opinions that Dr. Smith provides are for informational purposes only.  Any changes that you or members of your family contemplate making to lifestyle, diet, medications, or medical therapy should always be discussed beforehand with personal physicians who have been supervising your care.

Apr 5, 2019

Vidcast: https://youtu.be/s44du_Y3pjo

If you bicycle or walk home from work, go out of your way to use the side streets.  Urban scientists at England’s University of Surrey collaborated with colleagues in England, the Netherlands, and Brazil to measure air pollution during the morning and evening commutes.

The scientists studied black carbon levels in these 3 cities on both the most heavily trafficked routes and on alternative byways.  The data revealed twice has high pollution levels on the main routes in all three cities.  In London, the levels of toxic carbon were twice as high in the evening as they were in the morning.

If you don’t fancy sucking carbon monoxide and diesel dust during your commute, walk and cycle on the less-traveled routes.  Those streets are also safer for you overall.  If you do drive, keep your windows and sunroofs closed.

Veronika Sassen Brand, Prashant Kumar, Aline Santos Damascena, John P. Pritchard, Karst T. Geurs, Maria de Fatima Andrade. Impact of route choice and period of the day on cyclists' exposure to black carbon in London, Rotterdam and São Paulo. Journal of Transport Geography, 2019; 76: 153 DOI: 10.1016/j.jtrangeo.2019.03.007

#Pollution #commuting #London #Rotterdam #São Paulo #bicycling #walking