Why every Dad should read Roald Dahl’s Heartbreaking Letter to Anti-vaxxers

Roald Dahl Anti Vaxxers

Don't miss a thing

‘Are you feeling all right?’ I asked her. ‘I feel all sleepy,’ she said.
In an hour, she was unconscious. In twelve hours she was dead.

Roald Dahl’s tragic letter was penned in 1986, 24 years after his 7-year-old daughter died of measles. 

Image of Roald Dahl
Roald Dahl in 1954

It drives home the urgent need to vaccinate your child against preventable diseases, something we here at Dadsnet encourage and support.

With recent headlines informing us that Measles has hit a decade high across UK and Europe simply because ‘antivaxxers’ scare parents away from having their children vaccinated, we need to actively combat the spread of fake scare stories.

If we include the measles outbreaks this month across the United States, including one in Washington state (where 50 cases have now been identified) it’s become a scary problem, with a reported overall global increase of 30 per cent in cases of the disease.

Here is Dahl’s letter in full which can also be found on the Roald Dahl Fans website.

“Olivia, my eldest daughter, caught measles when she was seven years old. As the illness took its usual course I can remember reading to her often in bed and not feeling particularly alarmed about it.

Then one morning, when she was well on the road to recovery, I was sitting on her bed showing her how to fashion little animals out of coloured pipe-cleaners, and when it came to her turn to make one herself, I noticed that her fingers and her mind were not working together and she couldn’t do anything.

‘Are you feeling all right?’ I asked her. ‘I feel all sleepy,’ she said.

In an hour, she was unconscious. In twelve hours she was dead.

The measles had turned into a terrible thing called measles encephalitis and there was nothing the doctors could do to save her. That was twenty-four years ago in 1962, but even now, if a child with measles happens to develop the same deadly reaction from measles as Olivia did, there would still be nothing the doctors could do to help her.

On the other hand, there is today something that parents can do to make sure that this sort of tragedy does not happen to a child of theirs. They can insist that their child is immunised against measles. I was unable to do that for Olivia in 1962 because in those days a reliable measles vaccine had not been discovered. Today a good and safe vaccine is available to every family and all you have to do is to ask your doctor to administer it.

It is not yet generally accepted that measles can be a dangerous illness. Believe me, it is. In my opinion parents who now refuse to have their children immunised are putting the lives of those children at risk. In America, where measles immunisation is compulsory, measles like smallpox, has been virtually wiped out.

Here in Britain, because so many parents refuse, either out of obstinacy or ignorance or fear, to allow their children to be immunised, we still have a hundred thousand cases of measles every year. Out of those, more than 10,000 will suffer side effects of one kind or another. At least 10,000 will develop ear or chest infections. About 20 will die.

Every year around 20 children will die in Britain from measles. So what about the risks that your children will run from being immunised?

They are almost non-existent. Listen to this. In a district of around 300,000 people, there will be only one child every 250 years who will develop serious side effects from measles immunisation! That is about a million to one chance. I should think there would be more chance of your child choking to death on a chocolate bar than of becoming seriously ill from a measles immunisation.

So what on earth are you worrying about? It really is almost a crime to allow your child to go unimmunised. The ideal time to have it done is at 13 months, but it is never too late. All school-children who have not yet had a measles immunisation should beg their parents to arrange for them to have one as soon as possible.

Incidentally, I dedicated two of my books to Olivia, the first was ‘James and the Giant Peach’. That was when she was still alive. The second was ‘The BFG’, dedicated to her memory after she had died from measles. You will see her name at the beginning of each of these books. And I know how happy she would be if only she could know that her death had helped to save a good deal of illness and death among other children.”

Don't miss a thing

More from Dadsnet...


  1. H

    What a scaremongering article full of contradictions and lies!!! Did big pharma pay you to write this?!!
    You should be ashamed!!!

    • Zed

      He wrote this in 1986, pretty sure ‘big pharma’ didn’t get to a British children’s author.

    • Sharon

      Seriously! Roald Dahl! BIG PHARMA CONSPIRACY. “Big PHARMA wasn’t BIG PHARMA thirty three years ago. Engage your brain.

      I’d rather take the 1 in a million risk of a serious side affect from the vaccination than having my child’s death on my hands and conscience, not to mention the potential deaths of vulnerable children who are unable to have the vaccine due to health issues such as cancer and auto immune diseases.

Submit a Comment

Enjoying Dadsnet?

Become a member for FREE!

Simply enter your email below to receive exclusive updates and content.

Success! Check your inbox as you'll receive an email from us shortly.