Should you elect to wear masks when restrictions are lifted ?

U.K. is on course to lift almost all COVID restrictions in mid July 2021.

A U.K. minister has said that “wearing masks” would become a personal choice.

Just because there is a choice, it does not mean it is always good for you.

Government decisions are often made not only with scientific facts but also with economic and political considerations. Compulsory masks may not be liked by a section of society and Government has to take that into account in a democratic society.

Personally electing to wear masks in crowded public places could be sensible for the following reasons.

– There is some debate about the extent of protection a person gets wearing masks following the Danish mask study. But no robust scientific study has shown significant harm from wearing masks. So it is better to be safe and wear masks even if the extent of protection is debatable.

Infections are rising now and luckily, vaccines seem to have protected most people from getting severe COVID. But Vaccines are not 100% effective. Moreover, when infection rates go up further and society opens up more, there is a risk of variants emerging that may be partially vaccine resistant. So wearing masks may provide some protection.

– Not all people get poorly when they get COVID. But these people with COVID can still pass infection to other vulnerable family members and people who don’t have the protection from vaccines. So wearing a mask can stop people with mild COVID from spreading the infection to others.

– Some people do not want to wear masks because they think they are not at risk of death or hospitalisation. Remember, COVID related problems affect different people in different ways. Lot of people do recover from COVID without major problems. But some people do develop long-term symptoms from COVID. So it is better to wear masks for COVID protection.

References

1. BBC news. Covid-19: Masks will become personal choice, says Robert Jenrick
By Emma Harrison & Kathryn Snowdon
BBC News

2. Bloomberg. Face Masks in England to Become ‘Matter of Personal Choice’
By Andrew Atkinson
4 July 2021, 09:47 BST
Updated on 4 July 2021, 11:14 BST

3. Daily Mail. SAJID JAVID: The economic arguments for opening up Britain are well known. But, for me, the health case is equally compelling. By Sajid Javid For The Mail On Sunday 22:02, 03 Jul 2021 , updated 23:13, 03 Jul 2021

4. BBC news. Covid-19 in the UK: How many coronavirus cases are there in my area?
By The Visual and Data Journalism Team
BBC News

5. Daily Mail. Face masks do NOT protect the wearer from coronavirus, but will stop them from infecting other people, Danish study finds. By Mary Kekatos Senior Health Reporter For Dailymail.com and Reuters
15:26, 18 Nov 2020 , updated 18:02, 20 Nov 2020

6. BMJ. Danish mask study: masks, media, fact checkers, and the interpretation of scientific evidence. BMJ 2020; 371 doi: https://doi.org/10.1136/bmj.m4919 (Published 23 December 2020)
Cite this as: BMJ 2020;371:m4919

7. NICE. COVID-19 rapid guideline: managing the long-term effects of COVID-19
NICE guideline [NG188] Published: 18 December 2020

8. Coronavirus: When can we stop wearing face masks or coverings?
By Michelle Roberts
Health editor, BBC News online

9. Science. Implications of defective immune responses in SARS-CoV-2 vaccinated organ transplant recipients. Peter S. Heeger, Christian P. Larsen, Dorry L. Segev

Disclaimer: Please note- This blog is NOT medical advice. This blog is NOT a expert medical opinion on various topics. This blog is purely for information only and do check the sources where cited. Please DO consult your own doctor to discuss concerns and options relevant to you. The views expressed in this blog represent the author’s views held at the time of drafting the blog and may change overtime, particularly when new evidence comes to light. The blog is not previewed, commissioned or otherwise endorsed by any organisation that the author is associated with. The views expressed in this blog are not, in way whatsoever, intended to be a substitute for professional advice.

Should we continue to wear masks and be cautious in public places after July 19th ?

Yes, we should be cautious after the freedom day on July 19th and this is for the following reasons.

1. Vaccines are highly effective but they are NOT 100% effective.

2. Two doses are needed for full protection. Even though, more than two third of adults have had atleast one vaccine, only about half the U.K. population had double vaccination so far.

3. Vaccine Protection against New COVID variants may NOT be as good as it is now. For instance , vaccines are slightly less effective against the delta variant particularly after first dose.

4. Vaccine protection may decrease over time and Vaccines may not give the same level of protection as months pass by.

4. Being cautious now, may helps us to avoid lockdowns during Autumn and would help to save Christmas !

Of course, some people may feel strongly against any compulsory restrictions and hence it should not be made compulsory.

People, who are comfortable at being cautious, can try to wear masks and practice as much social distancing as possible in public places.

References

BBC News. Covid-19: End of England’s Covid rules still set for 19 July
By Hazel Shearing
BBC News

Daily Mail. Freedom Day ‘will see virtually ALL Covid curbs axed’: Ministers prepare full unlocking on July 19 with masks, social distancing and work from home advice dropped to save shattered businesses – but date will NOT be brought forward. By James Tapsfield, Political Editor For Mailonline
08:29, 23 Jun 2021 , updated 14:52, 23 Jun 2021

Daily Mail. Now Jacob Rees-Mogg joins the calls to DITCH masks as soon as restrictions are lifted: Three Cabinet members break ranks to urge PM to ditch face coverings amid calls for clarity. By Jack Maidment, Deputy Political Editor For Mailonline and James Tapsfield Political Editor For Mailonline
17:40, 24 Jun 2021 , updated 19:56, 24 Jun 2021

Guardian. Vaccines are not magic bullets – we’ll still have to take precautions
Zania Stamataki
To make the most of England’s vaccination rollout we may need to keep wearing masks even after restrictions are lifted
Dr Zania Sta. Tue 22 Jun 2021 06.00 BST

Public Health England. Press release
Vaccines highly effective against hospitalisation from Delta variant
New analysis by PHE shows for the first time that 2 doses of COVID-19 vaccines are highly effective against hospitalisation from the Delta (B.1.617.2) variant. Published 14 June 2021

Public Health England (page 39).
Investigation of SARS-CoV-2 variants of concern: technical briefings
Technical briefing documents on novel SARS-CoV-2 variants.
Last updated
25 June 2021

European Centre for Disease Prevention and Control. Immune responses and immunity to SARS-CoV-2.
(last update 18 May 2021)

Disclaimer: Please note- This blog is NOT medical advice. This blog is NOT a expert medical opinion on various topics. This blog is purely for information only and do check the sources where cited. Please DO consult your own doctor to discuss concerns and options relevant to you. The views expressed in this blog represent the author’s views held at the time of drafting the blog and may change overtime, particularly when new evidence comes to light. The blog is not previewed, commissioned or otherwise endorsed by any organisation that the author is associated with. The views expressed in this blog are not, in way whatsoever, intended to be a substitute for professional advice.

Some good news amid the doom and gloom: People have Longer immunity to Coronavirus infection after recovering from it.

After someone has recovered from a Coronavirus infection, the body remembers how to fight the virus in future. This is called immunity and it is not known how long this immunity will last.

If the immunity is not long lasting, people can get coronavirus infection again during the second and even third wave.

The body’s immunity is made up of two types of cells: B cells and T cells. T cells and B cells are central to the human immune system.

B cells produce antibodies and previously in various studies , they were found to decline rapidly give rise to fear that people would get Coronavirus infection again and again.

Now a study has reported that T cell immunity can last more than 6 months in patients who have recovered from an infection.

This news is also good from a vaccine point of view. It gives us hope that sooner or later an effective vaccine would become available.

BMJ News.
Covid-19: T cell response lasts for at least six months after infection, study shows
BMJ 2020; 371 doi: https://doi.org/10.1136/bmj.m4257 (Published 02 November 2020)
Cite this as: BMJ 2020;371:m4257

Disclaimer: Please note- This blog is NOT medical advice. This blog is purely for information only and do check the the sources where cited. Please consult your own doctor to discuss concerns and options relevant to you.

The views expressed in this blog represent the author’s views held at the time of drafting the blog and is likely to change overtime, particularly when new evidence comes to light. The blog is not necessarily endorsed by any organisation the author is associated with and views are not substitute for professional advice.

How long can Coronavirus Virus Survive on doors, handles, furniture and fittings?

Coronavirus was previously known to survive for about 3 days at room temperatures. (On certain surfaces made of plastic and stainless steel).

Now an Australian team has found that Coronavirus can survive upto 28 days in Cold conditions. The results need to be interpreted with great caution as it tested virus under unusual artificial conditions and hence might not be relevant for real life situations

On the other hand , if the study is right, then it might indicate that the Pandemic can get worse during cold Winter before it gets better in Spring and Summer.

What can we do? In addition to Social distancing measures and Mask wearing, Frequent hand washing would stop the Virus from Spreading.

Every Week , we are learning more about the Virus. Let’s hope it comes to an end soon.

1. BBC news: Covid-19 virus ‘survives on some surfaces for 28 days’. https://www.bbc.co.uk/news/health-54500673

2. Daily Mail. https://www.dailymail.co.uk/news/article-8828459/Coronavirus-survive-MONTH-surfaces-including-banknotes-mobile-phone-screens.html

3. Aerosol and Surface Stability of SARS-CoV-2 as Compared with SARS-CoV-1
April 16, 2020
N Engl J Med 2020; 382:1564-1567
DOI: 10.1056/NEJMc2004973

Disclaimer: Please note- This blog is NOT medical advice. This blog is purely for information only and do check the the sources where cited. Please consult your own doctor to discuss concerns and options relevant to you.

The views expressed in this blog represent the author’s views held at the time of drafting the blog and is likely to change overtime, particularly when new evidence comes to light. The blog is not necessarily endorsed by any organisation the author is associated with and views are not substitute for professional advice.

Coronavirus : Why Hand hygiene is also important in addition to Face mask ?

The UK government’s slogan for controlling COVID-19 pandemic is “ ‘Hands. Face. Space

The reason hands are emphasised is because the Virus can stay alive on Human skin for many hours. So touching others by hugging or hand shaking can spread the virus.

A recent Japanese study found that Coronavirus can stay alive on skin surfaces for about 9 hours. They also found that alcohol gel can inactivate the virus in about 15 seconds !

References:

1. Survival of SARS-CoV-2 and influenza virus on the human skin: Importance of hand hygiene in COVID-19 Ryohei Hirose, Hiroshi Ikegaya, Yuji Naito, Naoto Watanabe, Takuma Yoshida, Risa Bandou, Tomo Daidoji, Yoshito Itoh, Takaaki NakayaClinical Infectious Diseases, ciaa1517, https://doi.org/10.1093/cid/ciaa1517 Published: 03 October 2020

2. Guardian: Coronavirus outbreakHands. Face. Space’: UK government to relaunch Covid-19 slogan.

3. Fox News: The coronavirus can survive on skin for this many hours, study suggests
Researchers found that SARS-CoV-2 outlived the influenza A virus on human skin
. Madeline Farber By Madeline Farber | Fox News

Disclaimer: Please note- This blog is NOT medical advice. This blog is purely for information only and do check the the sources where cited. Please consult your own doctor to discuss concerns and options relevant to you.
The views expressed in this blog represent the author’s views held at the time of drafting the blog and is likely to change overtime, particularly when new evidence comes to light. The blog is not necessarily endorsed by any organisation the author is associated with and views are not substitute for professional advice.