A global survey of attitudes towards science has revealed a real crisis of confidence in vaccines, showing as low as 50% in Europe think vaccines are safe, compared with 79% worldwide. It’s a fact scaring us health professionals and importantly, its opening up you to be affected by the choices of individuals who opt to not get vaccinated. To help us understand whether vaccines are necessary and if there is any truth to the news spread across social media is Dr David Robert Grimes, author, physicist, cancer researcher at Oxford University. For more information, visit Rhitrition.com (http://rhitrition.com/)  and Instagram.com/Rhitrition (http://instagram.com/Rhitrition) .