A Rash Decision...an update for August 2018
I originally wrote the blog below about 3½ years ago, but it looks like measles has reared it's ugly head again. Cases in Europe are at an eight-year high, with 41,000 reported from January to June 2018 alone - double the number of cases in all of 2017. One may think that we're not so affected in the UK, but I would think again, as this Guardian article highlights: Students urged to get MMR Vaccine. And remember that (despite Brexit!) there is still a massive influx of people from all over the world going into universities and colleges in the UK.
Many students going to university now are in the cohort of infants and children hit hardest by the low MMR uptake rates in the late 90s and early 2000s. Personally I see several young adults per year around this age group who did not receive the MMR, and it just passed them by - indeed, I have seen a fair number of cases of mumps over the last few years, all in people under 25 - it's painful and miserable to have. Thankfully I am yet to see any measles recently in my general practice, but the number of cases cannot be argued with, and many of my pediatric colleagues are seeing such cases.
My second daughter in fact just had her first MMR vaccine - it made her fairly unwell to be honest - but I think it is well worth it given the protection it will give her. I would urge parents and young adults alike, not just those going to universities to study, to make sure they are covered and protected against measles, mumps and rubella by having the MMR vaccine.
If you've never had this before, just a bit of info - it is a live vaccine, so you may feel a little unwell for a few days in terms of fever, aches and pains (like my daughter did) - you may even get a mild rash with it. To give maximal protection a full course consists of two doses - ideally given three months apart, but they can be given as little as 1 month apart if really pressed for time.
Students are also being encouraged to take up the Meningitis ACWY vaccine too - as again, given the big influx of people, these strains of meningitis are slightly more common and students are more at risk. This is just a single dose, and both vaccines can be given together safely.
If you've got any questions about this, don't hesitate to get in touch and I'll be happy to help, or browse my vaccinations section. Finally, please do take a look at my original blog below - an oldie but a goodie.
My original blog below from March 21st 2015:
Measles has hit the headlines after the recent outbreak at Disneyland California left 127 new cases in its wake. Unfortunately this episode is indicative of a worrying trend amongst parents towards not vaccinating their children against such eminently preventable diseases.
Measles is far from a harmless illness, as the author of a heavily-panned book for sale on Amazon would have you believe (I shan’t do it the service of mentioning the title). It’s true, a lot of children who contract it will only be mildly affected, with the typical rash, fever and flu like symptoms. However, complications can range from severe, such as pneumonia and blindness, to life-threatening, such as immediate or delayed inflammation of the brain (encephalitis).
The disease is caused by a highly infectious virus - up to 90% of non-immune people will be infected by contact with an infected individual. It is spread by air-borne droplets (through sneezing/coughing, for example), which can remain active for up to two hours outside the body. In the early 1980s, measles was responsible for 2.6 million deaths annually, worldwide. By 2013, this figure had fallen to 145,700 - a substantial drop, but still over 400 potentially avoidable deaths every day. The development of an effective vaccine - the MMR (measles, mumps and rubella) - and its mass rollout amongst the world’s healthcare systems was integral to this decline.
The difficulties faced by the MMR in the late 1990s are well documented - the publication by the Lancet of a paper claiming there was a link to autism was the crux of this. This paper has since overwhelmingly been shown to be flawed, erroneous, and plain reckless to be frank, but the damage was done; immunisation rates fell across the UK to a nadir of 80% uptake in 2003/04. To put this into context, because of how infectious measles is, the target uptake rate to effectively prevent transmission and protect individuals in a given population, is around 95%. This is based on the concept of “herd immunity” - that is, once enough people in a community are immune, the disease cannot transmit amongst them. The Guardian has a great little graphic to illustrate vaccination rates and their effect on disease here.
Since that low point of a decade ago, uptake rates have risen in the UK, with MMR hitting 92.7% in 2013/14 - still short of target, but a vast improvement. Despite this however, there are still pockets of resistance to vaccination.
It’s very difficult to attribute this to a single cause - in reality it seems to be due to a variety of reasons and opinions to one extent or another. Some parents worry about the safety of giving their children too many vaccines in a short space of time, others still worry about the vaccines themselves making their children unwell. However, I personally feel one of the overriding issues is complacency. Measles is hardly seen on a day-to-day basis by the general population in developed countries - quite aptly illustrated by the premature declaration by US Health Officials in 2000 that “measles has been eliminated”. Comments like this are, and have proven to be, dangerous through engendering complacency; the obvious question then becomes "if the disease is eliminated, why should we continue to vaccinate our children?"
The answer to that question is simple: the Disneyland outbreak, on a larger scale, would be the likely outcome. It is the very fact that so many have been vaccinated, that herd immunity is at such a significant level, that has prevented your children from contracting this disease. Vaccinating your individual child does so much more than just that - you protect not only them, but other children and adults in your community by boosting the herd immunity. We’re all benefitting, and we keep an eminently preventable disease eminently preventable.
I offer a full range of child immunisations covering UK, US and French vaccination schedules as well as vaccinations such as Yellow fever, Meningitis ACWY and chickenpox - click here for more information.
