Keir Starmer made a surprise move to shake up his top team followed a botched attempt in May.
Parliament's standards committee also suggests there should be an outright ban on MPs providing paid parliamentary advice, consultancy or strategy services.
“In this race between the vaccines and the virus, the new variant may have given the virus extra legs," the health secretary said.
Deputy chief medical officer Jonathan Van-Tam said: "The booster programme has never been more vital than at this point in time."
Sturgeon has said Scots should start working from home immediately to curb the spread of the virus.
Reports of a reshuffle were sprung on the deputy leader while she was giving a key speech on Tory sleaze.
"We're very much on the front foot with this," Edward Argar claimed.
Edward Argar told Sky News: "That's not something I'm anticipating."
Apparently the woke brigade wants to makeover Notre Dame, cancel Christmas and infiltrate public schools.
"Your advisers are very very clear. They say reintroduction of working from home guidance is likely to have the greatest individual impact on transmission."
The Prime Minister also said contacts of cases of the new variant will have to isolate, regardless of their vaccination status.
Festive plans have been thrown into doubt after Boris Johnson introduced measures to combat the Omicron variant.
Official figures published on Friday suggest England's R rate is between 1.0 and 1.1.
Health secretary says "very live" discussions are happening about adding more countries to the travel red list.
Boris Johnson's letter to Emmanuel Macron described as "unacceptable" by Paris.
“We must remember that dangerous journeys take place because​ the government provides no safe alternative."
“The United Kingdom has a clear and a generous humane approach to asylum seekers and refugees."
The news that 27 people died while trying to cross the Channel on Wednesday has rocked the UK.
"I don't want to hear another hand-wring from Priti Patel," one person tweeted.
"There is a correlation between what political influencers are encouraging their followers to act on and what is actually occurring in the real world.”