Previously, the UK vaccine expert committee (JCVI) decided that would NOT advice COVID vaccines to healthy 12 to 15-year-olds because the “direct individual benefit” to their health was only marginal.
But the Chief Medical officers have decided the other way now. The UK Government is now offering 12-15 year olds COVID vaccination and believes that this is the way out of the pandemic.
This is a very finely balanced decision. Decision seem to have been made on “public health grounds” rather than “individual” benefit.
In England, children aged 12 to 15 will be offered one dose of the Pfizer and BioNTech vaccine ( one dose instead of the usual two doses so as to minimise risks).
Lot of Vaccines offered for many other childhood illnesses have much greater benefit than COVID vaccines.
A nice article in Guardian by a Paediatrician discusses the benefits and risks of COVID vaccines in the 12 to 15 year olds. Boys seem to be more at risk of Heart side effects compared to Girls.
It would be difficult decision for lot of parents with healthy children.
References
Guardian. As a paediatrician, I believe it’s right to vaccinate young people aged 12 to 15 Russell Viner There are no simple solutions to Covid, but children themselves will, on balance, benefit from being vaccinated. Russell Viner is a paediatrician and professor at the UCL Great Ormond Street Institute of Child Health Tue 14 Sep 2021 14.31 BST
BMJ. Covid-19: Vaccinating children will help end pandemic, says minister BMJ 2021; 374 doi: https://doi.org/10.1136/bmj.n2254 (Published 14 September 2021) Cite this as: BMJ 2021;374:n2254
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 are NOT, in way whatsoever, intended to be a substitute for professional advice. The blog is NOT previewed, commissioned or otherwise endorsed, in any way, by any organisation that the author is associated with. The views expressed in this blog likely represents some of the author’s personal views held at the time of drafting the blog and MAY CHANGE overtime, particularly when new evidence comes to light.
At present, this is a difficult question to give a straightforward answer.
For most of “middle to old age” people, the benefits of COVID vaccines are far greater than potential side effects from vaccines.
On the other hand, in case of 12-15 year olds, the benefits are marginally better than risks and individual circumstances need to be taken into account.
UK’s vaccine advisory body is called JCVI. ( Joint Committee on Vaccination and Immunisation ).
JCVI on Friday declined to recommend universal vaccination of all 12-15 year olds. This is because the chances of children becoming seriously ill from COVID-19 is very small. This needs to be balanced against a tiny risk of myocarditis, or inflammation of the heart in young people due to the vaccines. It is a matter of weighing up disease versus vaccine.
But, this does not mean COVID vaccines are not being given to 12-15 year olds.
USA, France, Italy, Israel and Ireland are offering vaccines to this group.
In U.K., vulnerable children with heart and lung problems, blood disorders, diabetes and various other diseases are eligible for the COVID vaccine. Children living with extremely vulnerable adults are also eligible.
BMJ news. Covid-19: JCVI opts not to recommend universal vaccination of 12-15 year olds BMJ 2021; 374 doi: https://doi.org/10.1136/bmj.n2180 (Published 03 September 2021) Cite this as: BMJ 2021;374:n2180
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 are NOT, in way whatsoever, intended to be a substitute for professional advice. The blog is NOT previewed, commissioned or otherwise endorsed, in any way, by any organisation that the author is associated with. The views expressed in this blog likely represents some of the author’s personal views held at the time of drafting the blog and MAY CHANGE overtime, particularly when new evidence comes to light.
But until recently there has been hardly any direct clinical studies comparing different vaccines.
A recent study conducted in Belgium compared the Moderna and Pfizer COVID vaccines.
The study looked at antibody responses following vaccination in Health care workers. Antibody levels were measured prior to vaccination as well as 6 to 10 weeks after the second dose.
Higher antibody levels were observed in people vaccinated with Moderna vaccine compared with those vaccinated with Pfizer vaccine.
Future research is needed to see how these differences affect the general population.
Both Moderna and Pfizer vaccines are based on same technology (mRNA based vaccines).
If significant differences exist between between vaccines of same technology, then it is likely that differences would exist between vaccines of different technology (eg Pfizer vs Astra Zeneca).
The public health authorities would need to decide whether booster vaccinations should be done with a different vaccine.
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 are NOT, in way whatsoever, intended to be a substitute for professional advice. The blog is NOT previewed, commissioned or otherwise endorsed, in any way, by any organisation that the author is associated with. The views expressed in this blog likely represents some of the author’s personal views held at the time of drafting the blog and MAY CHANGE overtime, particularly when new evidence comes to light.
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 are NOT, in way whatsoever, intended to be a substitute for professional advice. The blog is NOT previewed, commissioned or otherwise endorsed, in any way, by any organisation that the author is associated with. The views expressed in this blog likely represents some of the author’s personal views held at the time of drafting the blog and MAY CHANGE overtime, particularly when new evidence comes to light.
Normally Vaccines that are highly effective (for various other diseases) prevent most vaccinated people from getting the infection completely.
But that does not seem to be the case with COVID vaccines.
The COVID vaccines are highly successful in preventing severe COVID, hospitalisations and deaths. But they seem to be a bit less effective in preventing people from catching mild COVID infections.
So if a vaccinated person gets a mild COVID infection, can they pass it onto others?
This is an important fact for people with vulnerable family members and friends.
If you have mild symptoms, do get tested and be extremely careful when you are with your vulnerable family members ( elderly parents, grandparents etc).
You can pass COVID to them even if you do not have much symptoms.
As vaccines lose some effectiveness over a period of time, do NOT assume that double vaccination would protect your vulnerable family members.
A recent Public Health England report indicates that both vaccinated and unvaccinated people with COVID infection are equally infectious and capable of spreading to others.
A similar report was also published from USA recently.
The end is not in sight yet. Be careful when you are with vulnerable family members !
USA. BMJ. Covid-19: Delta infections threaten herd immunity vaccine strategyBMJ 2021; 374 doi: https://doi.org/10.1136/bmj.n1933 (Published 02 August 2021)Cite this as: BMJ 2021;374:n1933
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 are NOT, in way whatsoever, intended to be a substitute for professional advice. The blog is NOT previewed, commissioned or otherwise endorsed, in any way, by any organisation that the author is associated with. The views expressed in this blog likely represents some of the author’s personal views held at the time of drafting the blog and MAY CHANGE overtime, particularly when new evidence comes to light.
Vast majority of people are desperate to have vaccination and some people are even queue jumping. So this issue is of relevance to some people only and that too when vaccines are freely available to all.
If you are a plumber, who may be visiting the homes of Vulnerable people or a Care Home worker looking after very elderly people, it may be justifiable to say ‘no jab, no job’.
Balancing individual Liberty versus the benefit of others would be a legal minefield particularly when existing workers are concerned.
Furthermore, there are still lot of things we do not know how vaccines. We do not know how long they will protect somebody. We do not know whether all vaccines have similar efficacy. We do not know about the extent to which vaccines would be effective against any variants.
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 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 the author is associated with. The authors views are not in way intended to be a substitute for professional advice.
A significant minority of people have an unhealthy scepticism about all vaccines in general fuelled by misinformation on social media. Some people in western world, who haven’t seen the horrors that can be wrecked by infectious diseases, have an ill-informed view about all Vaccines.
Vaccines have played a significant role in protection against various deadly infections diseases in the past century. The infectious diseases of childhood have become less prevalent even in developing countries now. But there is a risk of Vaccine Hesitancy spreading to these third world developing countries.
The concerns of people with Vaccine Hesitancy particularly relating to COVID Vaccine is genuine. The COVID vaccines have been rapidly developed and there are no long term efficacy or toxicity data. Because it is a global emergency, countries are forced to begin COVID vaccination based on the available excellent short term efficacy and safety data. Only time can tell whether the Governments got it right over long term.
But there is no evidence to suggest secrecy or conspiracy surrounding development of various vaccines including COVID vaccines. For instance, two reports of severe allergies due to COVID vaccine was immediately brought to the attention of everyone by Regulatory authorities in UK.
It is now reported that Norway is investigating deaths after coronavirus vaccination in very frail elderly people. Any adverse report on vaccines will be investigated and made public.
It is very important to remember that life is full of risks. People make decisions every day based on benefits versus risks ( eg driving a car). People need to understand that the benefits from most vaccines against infections diseases significantly outweighs the risks of various vaccine side effects. While a handful have serious side effects, many millions do benefit from the all vaccines.
“Vaccines hesitancy” is also not helped Historic mistrust of government in sections of population which regrettably can make things difficult in terms of achieving good vaccine coverage at population level.
If you have concerns about vaccines –
“Do read information about Vaccines with an open mind and pay attention to high quality population level studies assessing risks versus benefits and ignore individual unsubstantiated stories”.
“Do speak to your doctor about your concerns with an open mind”.
“Do NOT always seek information that affirms your views and Worries. Do seek reliable information that challenges your views on vaccines before you make your choice”.
BMJ. The rush to create a covid-19 vaccine may do more harm than good. BMJ 2020; 370 doi: https://doi.org/10.1136/bmj.m3209 (Published 18 August 2020)Cite this as: BMJ 2020;370:m3209
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 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 necessarily endorsed by any organisation the author is associated with and the authors views are not in way intended to be a substitute for professional advice.
You might have read information about the COVID vaccines on various news outlets and social media messages.
If you want complete summary information about vaccines approved by the regulatory authorities, click on the links below.
Two types of information leaflets accompany all licensed medicines. – One is meant for health professionals and has lot of clinical information. (called SPC) – The other is meant for patients and public and provides a summary of facts using lay terms.(called PIL).
The leaflets provide information about all common side effects observed in the trials.
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 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 necessarily endorsed by any organisation the author is associated with and the authors views are not in way intended to be a substitute for professional advice.
Now the regulatory authorities have approved a third vaccine. The third vaccine from Moderna along with two other vaccines should help to bring the pandemic to an end.
The Moderna vaccine is a new technology like the Pfizer Vaccine. (based on mRNA technology).
Like the two vaccines, the short term data for Moderna vaccine is very encouraging.
Over long term, one hopes that the protective effect of all the three vaccines is long lasting and that they remain effective against any new variants of coronavirus that might emerge in the coming months.
Overall, there is certainly ‘light at end of the tunnel’ and the world can emerge out of this horrific pandemic in a short period.
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 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 necessarily endorsed by any organisation the author is associated with and the authors views are not in way intended to be a substitute for professional advice.
Dr S Sundar 