Most probably, the current coronavirus¹ pandemic represents the uncertain epilogue of an epidemiological period marked by the renewed prominence of the infectious disease in the last decades of the twentieth century

High vaccine coverage is encountering an unexpected obstacle. Recent evidence suggests that anti-vaccination attitudes and concerns are infecting some communities' health care workers.

The main reason for the increase in measles outbreaks and other viral and bacterial diseases in Europe has been the result of the opposition to vaccination.