Science summary: A look at novel coronavirus research around the globe

A look at COVID-19 research around the globe

Thousands of scientists around the world are working on problems raised by the COVID-19 pandemic. Here is a summary of some recent research from peer-reviewed academic journals and scientific agencies:

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The journal Science reports that researchers have mapped the protein complex that the novel coronavirus uses to enter and infect human cells. Understanding that pathway will be crucial to developing a COVID-19 vaccine. The paper says that the virus has a weaker shield of a particular chemical that may determine which cells the virus can infect. It says that could help create potent antibodies and a new basis for tests and vaccines.

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Residents fear mailbox crime sprees

Some North End residents are concerned new community mailboxes will become a target for vandalism and crime after the base of one was recently lit ablaze — before it was even installed.

The community mailboxes started to show up on Andrews Street within the last two weeks. Some have been installed, while at other locations, only the concrete foundation is in place.

“They just dumped them on the boulevard,” said Stephen Giesbrecht, who lives beside one of the boxes in the St. John’s neighbourhood. “They dumped them on the corner and then they were gone.”

One of the concrete slabs has already played host to a fire and some of the hardware needed to install the mailbox melted.

The trolls inside the Conservative tent

The Conservative Party of Canada has a troll problem. And it’s coming from inside the tent.

Once, trolls existed only in imagination. They were figures of mythical proportion, big and small. They lived solitary lives under bridges, in caves, or forests. They were considered dim-witted and mean. Best avoided.

Today, they are real, unavoidable, and ubiquitous on social media. They are anything but solitary. There are tribes of them out there and tribal is how they think and post. As for dim-witted and mean, others can opine but they are uniformly mean and dismissive.

Mean to anyone who disagrees with their views. Dismissive of any view but their own. They distribute questionable, at best, facts and opinions grounded in hostility towards anything or anyone deemed disagreeable or heretical to their world view.

‘We got attacked’: Carney says retaliatory tariffs on U.S. to take effect next month

OTTAWA - Prime Minister Mark Carney says retaliatory tariffs will hit the U.S. starting next month after Canada walked away from what he called a "bad deal."

The U.S. introduced new 50 per cent tariffs on billions of dollars in Canadian exports on Saturday after trade talks failed.

"We got attacked," Carney told reporters on Parliament Hill Saturday when asked about the escalating trade war.

Carney suspended talks with the United States late Friday and summoned his negotiators back to Ottawa.

Executive exodus continues at Shared Health with three recent departures

Manitoba’s provincial health authority is looking for its fourth chief financial officer since 2023 and additional replacements after the recent departures of three executives.

The good, bad and record setting performance in Bombers loss to Elks

The Winnipeg Blue Bombers’ 22-19 defeat at the hands of the Edmonton Elks at Commonwealth Stadium in Alberta on Friday was fitting for all the wrong reasons.

The Bombers looked reinvigorated as they jumped out to a 16-point lead in the first half. Then some bad habits reared their ugly head, as the Elks roared back with 19 straight points before kicker Vincent Blanchard walked it off with a 40-yard field goal.

A night that began with so much promise left many fans to wonder what the ceiling actually is for this team in 2026.

On offence, Zach Collaros completed 19 of 30 passes for 219 yards, one touchdown and an interception; Brady Oliveira amassed 118 yards on 16 carries and added a pair of catches for 11 yards; and Nic Demski secured five grabs for 80 yards.