Je neskoro, tak stručne

The researchers found that even before the coronavirus, about a quarter of older adults fit the definition of socially isolated — which measures routine social contact — and 43 percent said they felt lonely. You can be socially isolated without reporting feelings of loneliness, and you can be lonely without being socially isolated. But both conditions seem to inflict harm on physical and mental health.
https://www.vox.com/2020/3/12/21173783/coronavirus-death-age-covid-19-elderly-seniors