The coronavirus was already a disaster for Meorina Mazza. In March, it sickened her brother, killed her cousin and prompted officials in Italy’s southern region of Calabria to quarantine her seaside town of San Lucido.

But the lockdown also cut her off from her off-the-books shifts as a kitchen hand and made it harder to apply for welfare. Now she is relying on donations of flour to feed her daughters, but still has no money to pay her electricity bills.