SHOT IN THE ARM
Can I have the Covid vaccine if I’m allergic to penicillin?
BRITS across the country are gearing up to receive coronavirus vaccines after the Oxford/AstraZeneca jab was today granted approval.
Many vulnerable people have already received the first dose of the Pfizer/BioNTech jab - with the second doses being administered this week - but not all Brits will be able to have the jabs.
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When it emerged that two people with allergies fell ill after having the jab on V-Day, it left many wondering whether they will be vaccinated.
The Medicines and Healthcare products Regulatory Agency (MHRA) today updated its guidance which should be followed for both the Pfizer/BioNTech jab and the Oxford/AstraZeneca jab.
Previous advice from the MHRA said people with a range of allergies to food and medicines should not be given the Pfizer vaccine.
Dr June Raine said growing evidence from a pool of at least 800,000 people in the UK and probably 1.5 million people in the US who have had the vaccine, has "raised no additional concerns".
Speaking at a press conference following the approval of the Oxford/AstraZeneca jab she said: "This gives us further assurance that the risk of anaphylaxis can be managed through standard clinical guidance and an observation period following vaccination of at least 15 minutes.
"And so the Commission on Human Medicines has now advised that anyone with allergy to food or other medicine or vaccine can have the Pfizer/BioNTech vaccine.
"Of course, anyone with a history of allergic reaction to this vaccine, or its ingredients, should not."
'VERY RARE'
Dr Raine said anaphylaxis was a "known … very rare side effect with any vaccine".
Around 10 per cent of the UK population has a penicillin allergy documented in their clinical notes.
However, only around five per cent of these people have a true penicillin allergy, according to research published in the British Medical Journal in 2018.
The NHS says that in most cases, the allergic reaction is mild to moderate and can take the form of an itchy rash, coughing, wheezing and breathing difficulties.
These mild to moderate allergic reactions can usually be successfully treated by taking antihistamines.
What is a common vaccine reaction?
According to the NHS, the most common side effects of vaccination are:
- the area where the needle goes in looking red, swollen and feeling a bit sore for 2 to 3 days
- babies or young children feeling a bit unwell or developing a for 1 or 2 days
It's "rare" for anyone to have a serious allergic reaction to a vaccination, the NHS says.
If this does happen, it usually happens within minutes.
The person who vaccinates you or your child will be trained to deal with allergic reactions and treat them immediately. With prompt treatment, you will make a good recovery.
The Pfizer/BioNTech jab showed the following side effects in trials:
Like all vaccines, the new coronavirus vaccine can cause side effects, although not everybody gets them.
Very common (Likely to affect more than one in ten people)
- Pain at injection site
- Tiredness
- Muscle pain
- Chills
- Joint pain
- Fever
Common (Likely to affect up to one in ten people)
- Injection site swelling
- Redness at injection site
- Nausea
Uncommon (May affect one in 100 people)
- Enlarged lymph nodes
- Feeling unwell
The NHS says all vaccines are thoroughly tested to make sure they will not harm you or your child.
It often takes many years for a vaccine to make it through the trials and tests it needs to pass for approval.
But scientists have been working at speed to develop a Covid jab in under one year.
This has been possible because of huge funding, global collaboration, and because there was high transmission of the virus globally to test it.
Experts have said "no corners have been cut" in testing Covid vaccines.
Once a vaccine is being used in the UK it's also monitored for any rare side effects by the Medicines and Healthcare products Regulatory Agency (MHRA).
The MHRA accounced on December 2 the Pfizer/BioNTech was safe and effective
But in rare cases it can cause a severe and potentially life-threatening allergic reaction known as anaphylaxis.
The National Institute for Health and Care Excellence (NICE) has previously warned that some people who were diagnosed with a penicillin allergy as a child may have grown out of it without knowing.
It can put people at risk of drug-resistant superbugs - so it is important that people with a penicillin allergy are properly diagnosed, the body warned.
Prof Gillian Leng, deputy chief executive of NICE said: “Lots of people think they are allergic to penicillin because it gave them a rash when they were a child, their mum or dad told them they were allergic and it has stayed in their notes for decades.
"That is a very different thing to having a true penicillin allergy, which can result in a life-threatening anaphylactic reaction."
The Sun Online has contacted the MHRA for clarification on whether those with penicillin allergies are excluded from having the Covid jab.
STAFF REACTION
Guidance for the vaccine was altered after two NHS staff members who received the jab last month had allergic reactions.
The health workers, who are understood to both have a history of severe allergic reactions, were among thousands to receive the vaccine on the first day of the Covid-19 mass vaccination programme.
A further report of a possible allergic reaction following immunisation was also received by the MHRA.
Dr Raine said: "Anaphylaxis is a known, although very rare, side effect with any vaccine," she said.
"Most people will not get anaphylaxis and the benefits in protecting people against Covid-19 outweigh the risks."
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Pfizer said the vaccine was "well tolerated" during the trials with "no serious safety concerns".
Dr Raine added: "You can be completely confident that this vaccine has met the MHRA's robust standards of safety, quality and effectiveness.
"The safety data has also been critically assessed by the government's independent advisory body, the Commission on Human Medicines. No vaccine would be approved unless it meets these stringent standards - on that you can be sure."
'PUT IN PERSPECTIVE'
Peter Openshaw, past-president of the British Society for Immunology and professor of experimental medicine at Imperial College London last month said there is a "very small chance" of an allergic reaction to any vaccine.
He added: "However, it is important that we put this risk in perspective. The occurrence of any allergic reaction was one of the factors monitored in the phase three clinical trial of this Pfizer/BioNTech Covid-19 vaccine.
"In this, they reported a very small number of allergic reactions in both the vaccine and placebo groups (0.63 per cent and 0.51 per cent)."
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Pregnant women, those planning a pregnancy and breastfeeding mums have been told to consult with their GP before having the jab.
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Children under the age of 16 are also exempt from vaccinations, health officials said.
This is because none of these groups were included in clinical trials and there's not enough data to know whether it's safe to give them the jab.
MHRA warns that anyone who has a history of 'significant' allergic reactions to medicines, food or vaccines should not receive the vaccine
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