Musings on Health News: Restrictions, Bikes and a Vitamin D Study – Stay Safe, Stay Well

Is it time to free the healthy from restrictions?

I have just read a thought-provoking article on the effect of bad news relating to the Coronavirus. The public is still worried whether the lockdown ends or not. The constant protracted stream of news which focuses on the negative facets makes people, particularly the aging population feel they are at extreme risk. In fact, 60% of the 18-34 age group feels they are at risk rising to nearly 80%, for the 55-75 year old age group.


The article questions whether this is out of perspective?


The main risk group is the older group with pre-existing health conditions and the deaths are mostly in this age group.


Dr. Amitava Banerjee, of University College London suggests the negative focus on the epidemic means we “have lost sight” as the virus causes a moderate illness for many. Of course, in my opinion, there is the problem regarding undiagnosed underlying conditions for both the young and old. He also reminds us that we need to look at the rising rates of domestic violence and mental health problems because of the lockdown.


The Edinburgh University in conjunction with London academics has published a paper advising lifting the lockdown for most whilst protecting the vulnerable thus continuing isolating the individuals and testing their carers.


Good hygiene and isolation for those who need it, is the way forward according to the scientific analysis.


For the non-vulnerable population, coronavirus carries no more risk than a ‘nasty flu’, says Prof Mark Woolhouse, an expert in infectious disease who led the research


It does look like the government will start to lift the lockdown soon. However, I think although this will be imminent, the process will be in phases, so we can return to the previous phrase, if coronavirus figures start to rise again.


It is a shame the media outlets are quite so negative. In my view, we could have done with how many people are recovering and a more positive view of progress. Although, clearly precautions will have to continue until a vaccine is secured or herd immunity.

If the lockdown is wound down, I think much more care needs to be taken on the hygiene side of things. For example, constant wiping of public use tables, hand sanitiser as you enter premises and supermarket equipment wiped down. Simple precautions aren’t actioned enough.

Coronavirus: Boom time for bikes as virus changes lifestyles

Fear of public transport due to the virus, which I use a lot, is a shame but understandable. Apparently, there is a 200% increase in bicycle orders by emergency service workers and this can only increase substantially as lockdown disperses. With large numbers of the public wanting to stop using cars and public transport, people will become similar to large parts of Europe (Netherlands, Denmark, Sweden), and start using bikes, not to irritate car users in their fancy lycra gear and roading hogging, but to just go about their daily business.


I was surprised when I recently visited London, how many bike lanes there are now. We have them in our local area too so we feel it is now perfectly safe to use bicycles. More cycling infrastructure is still needed though and hopefully, some pop-up lanes will materialise soon. They may have to now.


It is amazing how the Coronavirus is bringing about so many changes, isn’t it? We read about how cycle shops have gone from selling 20-30 bikes per week, to 50 bikes a day. Extraordinary.


David and I, are seriously thinking about this too. We favour getting some fold up bikes to travel about the local areas and also take with us on days out. What life changes are you undertaking, (that you didn’t think you would until the lockdown)?

Vitamin D Study

An interesting study referred to by Dr John Campbell recently, relating to Vitamin D, looked at 780 people with confirmed cases of infection of Sars-CoV-2 in Indonesia.

This is a good sample size. The study used age, sex, co-mobility, Vitamin D status and disease outcome (mortality). The study concluded the death risk factors; male, increasing age, pre-existing condition, below normal Vitamin D serum level.


Most of the above we already know but it is interesting to see the ‘below normal’ vitamin D levels in the outcome. They did some statistical analysis allowing for age, sex and Covid-19 mortality and found you are more likely to pass away with low Vitamin D levels! Surprised?

Having accounted for the risk factors, people with low Vitamin D were 10 x more likely to die. This is interesting because it is related to COVID-19 specifically.


It has come to my attention that it helps with colds, flu and general heath so, for the first time, I’ve been taking daily doses of Vitamin D throughout the winter and have just finished for the season. Now the sun is shining, I will try to enjoy some sun periodically, in short time frames.

Incidentally, I found taking Vitamin D improves mood too!

 

Sources:

Photos of Odense, Denmark and Copenhagen. (My own photos from a trip taken to Northern Europe, June 2019)

https://www.bbc.co.uk/news/health-52543692

https://www.bbc.co.uk/news/business-52564351


Vit D in Indonesia https://papers.ssrn.com/sol3/papers.c… Patterns of COVID-19 Mortality and Vitamin D: An Indonesian Study (26th April) Retrospective cohort study which included two cohorts (active and expired) of 780 cases with laboratory-confirmed infection of SARS-CoV-2 in Indonesia Age, sex, co-morbidity, Vitamin D status, and disease outcome (mortality) were recorded Serum 25(OH) D levels 1. Normal, greater than 30 ng/ml 2. Insufficient, 21-29 ng/ml 3. Deficient, less than 20 ng/ml. This Results Death risk factors, male, increasing age, pre-existing condition, below normal Vitamin D serum level When controlling for age, sex, and comorbidity, Vitamin D status is strongly associated with COVID-19 mortality outcome of cases. When compared to cases with normal Vitamin D status, death was approximately 10.12 times more likely for Vitamin D deficient cases (OR=10.12; p less than 0.001).

 

2 thoughts on “Musings on Health News: Restrictions, Bikes and a Vitamin D Study – Stay Safe, Stay Well

    1. Yes, I did quite a lot of research for this post. Personally, I feel it is time to get back to some sort of normality but with caution. Thanks. Andrea xxx

      Like

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