Even if you feel as healthy as a fish, it's a good idea to get a blood count once in a while. Diseases can be insidious and develop without giving visible symptoms! See how often to test your blood.
Covid Passport is a two-page form with a detachable booklet that is issued by France, Spain, and Sweden. It offers you a more streamlined way of securing international vaccinations from any country that you are planning on travelling to in case of an outbreak of pandemic disease. This provides specific vaccines that are relevant for that region.