Tough restrictions are “absolutely necessary” to save lives, the World Health Organization (WHO) has warned as Europe battles a second Covid-19 wave.
It comes as millions of people in European capitals and other cities have been told they must live under strict new measures.
From Saturday, socialising indoors will be banned in London, and a curfew will be imposed in nine French cities.
But the situation is not as bad as it was in March and April, the WHO says.
On Thursday, Poland designated red zones where schools and gyms will close, including in the capital Warsaw, and the Czech Republic said it was building its first field hospital for coronavirus patients.
Schools in Italy’s southern Campania region, including the city of Naples, are to close for two weeks, as the country recorded its highest daily rise of cases since mass testing began.
Coronavirus is the fifth-leading cause of death in Europe, where a threshold of 1,000 deaths daily has been passed, the WHO’s European director, Dr Hans Kluge, told a news conference on Thursday.
“It’s time to step up. The message to governments is: don’t hold back with relatively small actions to avoid the painful damaging actions we saw in the first round,” he said.
Meanwhile, the European Commission has called on countries to step up their preparations, advising governments to co-ordinate contact tracing and the eventual deployment of vaccines.
How bad is the situation in Europe?
Covid-19 deaths are currently five times lower than they were in March and April, when the first wave hit the continent, Dr Kluge said.
One reason for the increase in cases seen in recent weeks is more young people testing positive for the virus, he said, adding that the lower mortality rate was because that demographic is less likely to die from Covid-19 than older people.
If European governments relax their restrictions, the course of the virus indicates that by January 2021 the daily mortality rate will be four to five times higher than it was during April, Dr Kluge said.
But if 95% of people wear masks and other social distancing measures are applied, Europe could avoid about 281,000 deaths by February, he added.
He said that governments must consider mental health and domestic violence when imposing restrictions, and do everything possible to keep schools open.
The spread of the virus has been accelerating across Europe in recent weeks after infections began to rise in August and September.
On Thursday Germany reported its highest daily rise in cases since mass testing began. In the Czech Republic, which currently has the highest infection rate in Europe, cases have nearly doubled in October to reach a total of 139,290.
And Russia recorded its highest number of daily fatalities since the start of the epidemic with 286 people reported to have died from the virus.