HANOI (REUTERS) - Vietnam's health minister said on Tuesday (Feb 2) a newly detected coronavirus outbreak, which has infected 301 people and spread to 10 provinces and cities, is caused by the more contagious British variant of the coronavirus.
"The new variant is spreading fast, we have to be faster," Deputy Prime Minister Vu Duc Dam, who heads the Covid-19 taskforce, said at a government meeting.
"We should not be so worried about the spike in the number of cases. The most important thing is contact tracing. We have to stay vigilant but not panic."
Six days since the virus re-emerged in the northern province of Hai Duong, the cluster there was under control, Health Minister Nguyen Thanh Long said, according to a government statement.
Containing the virus in the capital, Hanoi - where 20 new cases have been detected - would take longer, he added.
"Gene sequencing showed that 12 of 276 newly detected patients are positive with the UK variant, although the source of this outbreak remains unknown," Mr Long told a Cabinet meeting.
"We need to scrupulously follow mask-wearing regulations".
With the new strain, Mr Long said, each infected person may infect about 10 people compared to five in the last waves that Vietnam has tackled.
Thanks to targeted mass testing and strict quarantining, Vietnam has kept its virus tally to a low 1,851 cases and 35 deaths, winning plaudits worldwide for one of the most successful national responses to the pandemic.
"Hanoi has to increases measures to contain the virus. The Health Ministry will support the city to upgrade testing capacity to 40,000 tests per day," Mr Long said.
Hanoi has taken 15,000 samples since the latest outbreak and currently has capacity to conduct 5,000 tests a day, an official from Hanoi's health department said on Monday.
Vietnam approved a vaccine from AstraZeneca last Saturday after Prime Minister Nguyen Xuan Phuc said the country must have one in the first quarter.
The government had previously said it was in talks to procure 30 million doses of the vaccine. State media reported the first batch of 50,000 doses would arrive by March, with the rest delivered by June.
Vietnam reported 31 new coronavirus cases on Tuesday.
Officials have said they will try to contain the outbreak by Feb 6.