This problem is not a medical one but rather a societal one. Epidemics, famine and war have been constant companions of human history - the only exception to that has been in the Western World since the 1960s, these things now happen somewhere else. So we have been living in a kind of security bubble since then and that is the main problem - we don't know how to react. The other major problem is the development of free market ideology (and the countries most hit by this pandemic are those where this ideology is strongest) - which means that countries are not able to channel all their potential resources in the same way as was done for the national war effort in 1939 - in a 'privatized World' everything works differently. Vaccination has become the 'miracle' which is supposed to save us - but this 'miracle' (in the case of the BionTech variant) which was developed in Germany is not produced there (thanks to the free market) and so the very country which developed it doesn't have enough. They solved these things without vaccination in the past - otherwise we would not be here now. What is needed is a 3 week corona holiday - the mother of all lockdowns, in which nobody goes beyond their own doorstep without wearing both a reliable mask and being in possession of a reliable negative test result. At the same time the state must ensure that all people are tested during that period and are only allowed out if found negative, that the supply of groceries, and other essentials, is taken over by the Army if necessary, and that a universal basic income is paid to every citizen over that period. In short a very 'Chinese' sounding approach but one which is short and, ultimately, cheaper than paying for one soft lockdown after the other.