- Our Program
The Role of Vitamin A in Wound Healing
Date of Publication: 2019
Vitamin A is a micronutrient found in our body. It plays many critical physiologic roles, including cellular health, visions, and many other functions. Therefore it is critical to maintaining optimal levels of vitamin A.
War in the time of COVID-19: humanitarian catastrophe in Nagorno-Karabakh and Armenia
Date of Publication: November 2020
Wearing masks, and social distancing is critical to slow down the spread until vaccination becomes available. PIIS2214109X20305106
Levels of domain-specific physical activity at work, in the household, for travel and for leisure among 327 789 adults from 104 countries
Date of Publication: November 2020
The study’s objective was to compare the source of moderate to vigorous physical activity (MVPA). There is a great variation amongst the population of 104 countries. The study’s objective was to compare the source of moderate to vigorous physical activity (MVPA). There is a great variation amongst the population of 104 countries. Different populations seem to be getting their MVPA from different sources.
Joint associations of accelero-meter measured physical activity and sedentary time with all-cause mortality: a harmonised meta-analysis in more than 44 000 middle-aged and older individuals
Date of Publication: September 2020
This analysis aimed to examine the joint associations of accelerometer-measured physical activity and sedentary time with all-cause mortality.
Epidemic-Pandemic How to control them
Epidemics-Pandemic control is important. There are many lessons that can be learned. Furthermore, it is important to appreciate that not all events can be controlled the same.
Association between mobility patterns and COVID-19 transmission in the USA: a mathematical modelling study
It appears that one of the reasons that we have not been able to control the Covid-19 epidemic in the US is because we move too much. If we just stop traveling and socializing and wear a mask, we can ( and should have been able to) curb the exponential growth and spread of the virus. As of the publication of Blog, there are over 246,000 deaths in the US due to the Coronavirus. Lancet Infection disease, Published a study: “Association between mobility patterns and COVID-19 transmission in the USA: a mathematical modeling study.” It provides additional information on how social distancing is s important in the control of this very deadly and real epidemic.
Two metres or one: what is the evidence for physical distancing in covid-19?
Date of Publication: August 2020
The information of how safe we need to maintain to avoid COVID-19 transmission needs to be studied in detail. Eventhough virus RNA was found on surfaces, none were thought to be able to transmit disease. The larger droplets traveled farther compared to the smaller droplets. This was due to the increase drag on the smaller droplets. “Breathing out, singing, coughitng and sneezing generated warm moisr high momentum dropplets. These travel faster that the typical backgrund air ventilation flow.”
Biliopancreatic diversion with a duodenal switch
Biliopancreatic diversion with a duodenal switch for treatment of obesity , was first publisehd by Dr. Hess in 1998.
Low-cost measurement of facemask efficacy for filtering expelled droplets during speech
Low-cost measurement of facemask efficacy for filtering expelled droplets during speech shows surprising results
The Lessons of The Pandemic
THe lessons of the Pandemic of 1918-1919 may be as relevant today as they were 100 years ago.
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