The Norwegian Directorate of Health announced the new measures at a press conference on Tuesday evening, before confirming the limit on large gatherings and the call for homeworking in two press releases.
“We are now in a new phase,” Director General Bjørn Guldvog said. “Over the last 24 hours we have received the first cases of infection that cannot be traced.”
“I want to emphasise that the situation is serious. We all have to take responsibility. In this way, we can achieve what we have been talking about all along: To get the lowest possible spread of infection, and thus take care of all the people in Norway in the best possible way.”
Norway's VG tabloid on Wednesday evening reported that there were now 407 cases in the country, collating reports from each municipality. This is considerably above the official 277 figure reported on Tuesday evening by the Norwegian Institute for Public Health, which takes longer to collate the municipal figures.
Health Minister Bent Hoie told Norwegians they should start preparing for a medium pandemic scenario, where 22,000 people are hospitalised.
“Measures taken must be based on good, professional assessments and implemented only when appropriate,” he said. “It may be that we see more radical measures.”
At the press conference Line Vold, department director at FHI, said that at least five of the cases appeared to have no connection to travel abroad or to contact with anyone who had travelled abroad.
“We are assuming that there not yet a lot of ongoing infection taking place that we have not yet discovered, but there will always be dark numbers, because we are unable to test everyone.”
Shortly after the press conference, Dag Jacobsen, head of the intensive care unit at Oslo University Hospital, warned that the measures would not be sufficient to prevent hospitals being overwhelmed in future days as the number of infections increases.
“The recommendation of the Norwegian Medical Association is a ban on all events over 50 participants, not 500,” he said. “The use of buses and trams must be limited. We should impose compulsory home office work for everyone possible. I don't think people realise how serious the situation is that we are facing.”