Sometimes you have challenges that are so big, not one company is struggling with it, but all of them. And then you have to join forces, even if you are competitors. So, this time, I don’t have one but 2 guests. Liesbeth Haspeslagh, Brand and customer manager Vaccines at MSD and Florence Strubbe, Medical Director at GSK. Both are pharma companies, researching and producing vaccines, and both are extremely interested to understand how we can go from vaccination to immunization.