Russia's coronavirus vaccine could be used in the EU if it receives regulatory approval, German Chancellor Angela Merkel said on Tuesday.

"Every vaccine is welcome in the European Union," Merkel told German public broadcaster ARD, praising the "good data" related to Russia's Sputnik V product.

Merkel added that she spoke recently with Russian President Vladimir Putin about the vaccine.

The Sputnik V vaccine was found to be over 91% effective against COVID-19, according to trial results that were published in medical journal The Lancet on Tuesday.

Previously, Russia drew skepticism and criticism for releasing the vaccine to the general population before publishing the phase III trial data.

Merkel defends vaccination plan

The German chancellor also defended her government's handling of the vaccine rollout.

Merkel said Germany will have vaccinated 10 million people by the end of March, and held to her pledge of offering every resident a vaccine by the end of summer.

She called on everyone to "hold on a while longer."

Germany and the European Union have been struggling to increase the pace of vaccine distributions, particularly compared to the speed of vaccines in the United States, the United Kingdom and Israel.

"It is true that in some areas, the pace became slower, but there were good reasons for it to be slower," Merkel said.

"We can't make a rigid vaccination plan," she said, adding that it needs to be "dynamic" and adaptable to the the situation depending on supplies and deliveries.

Pointing to the levels of vaccine distrust in other countries, Merkel said the thorough approval process was necessary to ensure public trust and "confidence."

Caution over relaxing restrictions

Although Germany's rate of infections has lowered to 100 new infections per 100,000 people in a week, Merkel said the country still has a ways to go before things are under control.

"That is a good achievement. We were not there for a long time. But we still don't have control over the virus through the local health departments," she said.

Merkel is due to hold talks with German state leaders on February 14 to discuss the country's lockdown measures.

While the leaders will discuss potential reopening scenarios, Merkel warned about a potential resurgence of cases if restrictions are eased too quickly.

"We need a sustainable path out of the pandemic," she said.

The chancellor said people could expect measures to be eased before everyone is vaccinated, but urged the public to stick to physical distancing and to work from home as much as possible.

rs/dj (dpa, Reuters, AFP)