Preventing COVID-19, Practical Advice

Preventing COVID-19, Practical Advice
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Common Sense Practical Advice from a Medical Expert

Dr. James Robb is a consulting pathologist at the National Cancer Institute. Among the first molecular virologists in the world to work on the coronavirus category of viruses back in the 1970s, he knows what he’s talking about more than many of those who have spoken publicly on the coronavirus. And he also knows how to translate his expertise into practical advice.

Minor edits were made to these recommendations due to new information.

Here’s Dr. Robb’s advice to his colleagues:

Dear Colleagues: These are the precautions that I take and will take:

  1. NO HANDSHAKING! Use a fist bump, slight bow, elbow bump, etc.
  2. Use ONLY your knuckle to touch light switches, elevator buttons, etc.. Lift the gasoline dispenser with a paper towel or use a disposable glove.
  3. Open doors with your closed fist or hip. Do not grasp the handle with your hand, unless there is no other way to open the door. Especially important on bathroom and post office/commercial doors.
  4. Use disinfectant wipes at the stores when they are available, including wiping the handle and child seat in grocery carts.
  5. Wash your hands with soap for 10-20 seconds and/or use a greater than 60% alcohol-based hand sanitizer whenever you return home from ANY activity that involves locations where other people have been.
  6. Keep a bottle of sanitizer available at each of your home’s entrances. AND in your car for use after getting gas or touching other contaminated objects when you can’t immediately wash your hands.
  7. If possible, cough or sneeze into a disposable tissue and discard. Use your elbow only if you have to. The clothing on your elbow will contain infectious virus that can be passed on for up to a week or more!
  8. Hand sanitizers must be alcohol-based and greater than 60% alcohol to be effective.
  9. Zinc lozenges. These lozenges have been proven to be effective in blocking coronavirus (and most other viruses) from multiplying in your throat and nasopharynx. Use as directed several times each day when you begin to feel ANY “cold-like” symptoms beginning. It is best to lie down and let the lozenge dissolve in the back of your throat and nasopharynx. Cold-Eeze lozenges is one brand available, but there are other brands available.

Note: This virus only has cell receptors for lung cells (it only infects your lungs). The only way for the virus to infect you is through your nose or mouth via your hands or an infected cough or sneeze onto or into your nose or mouth.

Note: This virus is spread in large droplets by coughing and sneezing. This means that the air will not infect you! BUT all the surfaces where these droplets land are infectious for about a week on average – everything that is associated with infected people will be contaminated and potentially infectious. The virus is on surfaces and you will not be infected unless your unprotected face is directly coughed or sneezed upon.

I, as many others do, hope that this pandemic will be reasonably contained, BUT I personally do not think it will be. Humans have never seen this virus before and have no internal defense against it.

Tremendous worldwide efforts are being made to understand the molecular and clinical virology of this virus. Unbelievable molecular knowledge about the genomics, structure, and virulence of this virus has already been achieved. BUT, there will be NO drugs or vaccines available this year to protect us or limit the infection within us. Only symptomatic support is available.

I hope these personal thoughts will be helpful during this potentially catastrophic pandemic. You are welcome to share.

Good luck to all of us!
James Robb, MD FCAP

James Robb, MD was professor of pathology at the University of California San Diego and one of the first molecular virologists in the world to work on coronaviruses (the first strains that were identified in the 1970s). He was first to demonstrate the number of genes the virus contained. Since then, he has kept up with the coronavirus field and its multiple transfers into the human population (e.g., SARS, MERS), from different animal sources.

Posted in: Community Health Policy, News, Your Health

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