The great response of the immune system of the elderly to these vaccines opens the possibility of improving immunization against viruses as dangerous as influenza or other respiratory viruses.
What are the reasons for differences between countries? To be able to answer, one must take into account what is needed to produce, manufacture, package, store and distribute a vaccine.
COVID vaccines: is it better to space the doses? Does the UK strategy of applying a dose make sense? What do we know about the effectiveness of vaccines against SARS-CoV-2 variants?
Danni Büchner is invited to Sam Dylan's Halloween party. But the "Goodbye Germany" emigrant has no desire for many other party guests. And find clear words.