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.

Dr. Smith has adopted audio and video podcasting as conduits for HEALTH NEWS YOU SHOULD USE. Based on the latest medical, health, and wellness literature these reports provide practical information you can use to keep yourself and your family healthy. Many reports have video versions, and Dr. Smith’s YouTube Channel may be found at: http://bit.ly/2rNw6XQ

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.  He is now based in New York City.

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.

  1. All Episodes
  2. Hand Sanitizers Don’t Protect Against The Flu

Hand Sanitizers Don’t Protect Against The Flu

Sep 23, 2019

Vidcast:  ttps://youtu.be/r6alvHymzwg

 

Simply rubbing your hands with Purell™ or  knock-offs will not kill the influenza virus.  A Japanese study just published by the American Society of Microbiology shows that the mucus that contains the virus protects it from alcohol-based hand sanitizers.

 

The typical 15-30 second sanitizer rub won’t kill the flu virus, or probably any virus, unless the secretions are dried.  The good news is that first washing your hands with an antiseptic soap for 30 seconds will kill virus.  

 

You don’t have antibacterial soap but do have Purell?  I suggest quickly washing your hands with any soap to eliminate mucus and then use the hand sanitizer. 

 

Ryohei Hirose, Takaaki Nakaya, Yuji Naito, Tomo Daidoji, Risa Bandou, Ken Inoue, Osamu Dohi, Naohisa Yoshida, Hideyuki Konishi, Yoshito Itoh. Situations Leading to Reduced Effectiveness of Current Hand Hygiene against Infectious Mucus from Influenza Virus-Infected Patients. mSphere, 2019; 4 (5) DOI: 10.1128/mSphere.00474-19

 

#Influenza #mucus #Purell