Berlin, June 22 (RHC)-- Germany's coronavirus reproduction rate has jumped to 2.88, up from 1.79 a day earlier, health authorities said, a rate showing infections are rising above the level needed to contain the disease over the longer term.

The rise brings with it the possibility of renewed restrictions on activity in Europe's largest economy - a blow to a country that so far had widely been seen as successful in curbing the coronavirus spread and keeping the death toll relatively low.

To keep the pandemic under control, Germany needs the reproduction rate to drop below one. The rate of 2.88, published by the Robert Koch Institute (RKI) for public health, means that out of 100 people who contract the virus, a further 288 people will get infected.