These strategies for easing needle pain and fear make vaccinations and other injections easier for parents and children. They are simple and helpful for all ages, from infants to adults.
You no longer have to go to your GP to get your flu shot or catch up on vaccinations you missed earlier in life or have waning immunity to. But they're unlikely to be free.
If you want to know where measles is a problem, look for countries with rising populist parties.
It's not just measles you need to worry about.
One reason for the likes of the anti-vaxxers movement is a misplaced faith in Mother Nature.