AKIPRESS.COM - Physical distancing measures may need to be in place intermittently until 2022, scientists have warned in an analysis that suggests there could be resurgences of Covid-19 for years to come.

The paper, published in the journal Science, concludes that a one-time lockdown will not be sufficient to bring the pandemic under control and that secondary peaks could be larger than the current one without continued restrictions.

One scenario predicted a resurgence could occur as far in the future as 2025 in the absence of a vaccine or effective treatment.