Tagged: measles

Samoa’s devastating measles epidemic – why and how bad? - Diplomatic Immunity

Helen Petousis Harris Nov 28, 2019

Samoa are experiencing a devastating measles epidemic. It is possible that 2-3% of the population will ultimately be infected by the time it is over. Hopefully the mass immunisation campaign currently under way can mitigate some of this, for many it is too late. (Updated 3 Dec 2019) The first question many people ask is “why?” The general answer is … Read More

Advice about measles: when ignorance is definitely not a virtue - BioBlog

Alison Campbell Nov 28, 2019

As the rate of measles infection, and of deaths, continues to climb in Samoa, antivaccination activists infectious disease proponents seem intent on doubling down on their claims about vaccination. (Check pretty much any news-media FB post about measles & you’ll see exactly what I mean.) Unfortunately, some of them have a greater reach than others. On a global level … Read More

Measles deaths and antivax misinformation - BioBlog

Alison Campbell Nov 26, 2019

Today the death toll from measles in Samoa rose to 32. All but four of the dead were less than 5 years old. Absolutely terrible, heartbreaking, news. That statistic alone should be enough to give the lie to the common claim by antivaccination activists plague enthusiasts that “measles is a benign childhood disease”. Clearly, it is not. (And never … Read More

Measles vaccination a priority for travel to islands and Phillipines - Code for life

Grant Jacobs Nov 25, 2019

The Ministry of Health has announced that “people under the age of 50 travelling from New Zealand to Samoa, Tonga, Philippines and Fiji” are now on the list of national priorities for MMR vaccination. Given the outbreaks of measles in Samoa, Tonga, Philippines and Fiji, the Ministry of Health is asking primary care providers to ensure vaccinations are up-to-date … Read More

Vaccination, compulsion, and paternalism for the lower orders - The Dismal Science

Eric Crampton Nov 07, 2019

The National Party has come out in support of encouraging greater vaccination uptake. But it sure isn’t the way I’d do it. National’s suggested docking the benefits of those on benefit whose kids aren’t keeping up with their vaccinations. Some in National have suggested extending that to payments under Working for Families, but that appears more controversial. We can go … Read More

Public health, externality, and vaccination - The Dismal Science

Eric Crampton Oct 31, 2019

Paternalism is contentious. Arguments for state action to protect us from ourselves are fraught. I come down pretty heavily on the anti-paternalism side of the argument, but I’ve heard respectable defences of paternalism. But policy around vaccination is hardly paternalistic. There’s a clear market failure that could be pointed to in any sound Regulatory Impact Statement. In a place with … Read More

Measles: the quackery that is homeopathic “vaccination” - BioBlog

Alison Campbell Oct 22, 2019

A few days ago, a friend sent me a link to a health-related FB page that had published a post from a homeopathist, offering homeopathic “vaccination”¹ against measles (using something called a “Morbillinum nosode” at a “potency” of 200C, which I’ll explain shortly). I followed the link, left a comment asking for evidence that this actually, you know, works, & … Read More

Measles & cancer, part 2 - BioBlog

Alison Campbell Sep 09, 2019

I’ve written previously about an anti-vaxx plague enthusiast claim that measles can cure cancer (it doesn’t). However, it seems that the search for positive attributes for a measles infection knows little bounds. Thus a friend shared this with me – it’s something posted by an antivaxxer in a FB thread: Presumably this is an example of having … Read More

Why are vaccinated people getting measles? - Diplomatic Immunity

Helen Petousis Harris Sep 04, 2019

Here is a very quick and over simplified explanation about why some of the cases of measles are fully vaccinated (epidemiologists look away!). The vaccine is not 100% protective. One dose is around 92% and two doses around 98%. Generally, things look like this pie chart, assuming the vaccine is potent and the patients relatively healthy. Most cases occur in … Read More

Measles: NOT a “benign childhood disease” - BioBlog

Alison Campbell Sep 02, 2019

Pretty much everyone in NZ should be aware by now that the country is facing its biggest measles outbreak in years, with Counties Manukau being particularly hard-hit. Here’s the data for the week ending August 23rd, from ESR’s Public Health Surveillance page: This hasn’t stopped those opposed to vaccination plague enthusiasts pushing all their usual tropes, … Read More