The latest on the coronavirus pandemic

The World Health Organization yesterday warned that coronavirus cases are surging alarmingly in Europe, as a "very serious situation" unfolds across the continent.

Weekly cases are now more than those reported at the peak of the pandemic in Europe, WHO said.

With cases spiking around Europe, some areas are implementing new restrictions to fight the pandemic. Here's what you need to know about this morning about in coronavirus in Europe:

“A heavily criticized recommendation from the Centers for Disease Control and Prevention last month about who should be tested for the coronavirus was not written by C.D.C. scientists and was posted to the agency’s website despite their serious objections,” according to a report published Thursday by The New York Times.

A source has now corroborated this story to CNN’s Dr. Sanjay Gupta, confirming that the document regarding testing was sent to the CDC by the US Department of Health and Human Services.

The document was supposed to go through a vetting process that includes a director of science, fact-checking, cross-checking and several back-and-forths for scientific review. As it was going through the process – which can take several days – the source tells CNN that they woke up the next morning and saw that the document had been posted on the CDC’s website unaltered, in its original form and including some errors.

In a statement Thursday night, CDC Director Dr. Robert Redfield told CNN, “The guidelines, coordinated in conjunction with the White House Coronavirus Task Force, received appropriate attention, consultation and input from task force experts.”

Redfield testified this week that the testing guidelines are expected to be updated soon to offer more clarity.

White House testing czar Adm. Brett Giroir said in a previous briefing that the entire Coronavirus Task Force had signed off on this document. CNN has also previously reported that Dr. Anthony Fauci was under general anesthesia for vocal cord surgery during this particular task force meeting. 

Dr. Sanjay Gupta reports:

There is a “worrying trend” of increased hospitalizations and intensive care unit rates in some European countries, according to Maria Van Kerkhove, the World Health Organization’s Health Emergencies Programme Covid-19 technical lead.

She said there is an increase of circulation of the virus, with outbreaks in younger people as societies open up.

The United Kingdom has a doubling of hospitalizations about every eight days, and parts of France are reaching ICU capacity, she said. 

“If the beds are full with Covid patients, it will be very challenging for the health care system to deal with other respiratory diseases,” she said, encouraging people to get their flu shots as fall and winter approach. 

Some background: Van Kerkhove's comments come after WHO warned yesterday that coronavirus cases are surging alarmingly in Europe, as a "very serious situation" unfolds across the continent.

As Covid-19 infections spike to record numbers, European governments are imposing strict local measures and weighing up further lockdowns in a bid to halt a second wave of the pandemic.

But WHO regional director Hans Kluge said at a Thursday news conference that the increase in cases should serve as a warning of what is to come.

"Weekly cases have now exceeded those reported when the pandemic first peaked in Europe in March," Kluge said. "Last week, the region's weekly tally exceeded 300,000 patients."

Watch the interview:

With reporting from CNN's reporting Laura Smith-Spark and Vasco Cotovio

The UK government has announced further restrictions for parts of England -- including in the country's northwest, West Yorkshire and Midlands -- to tackle rising Covid-19 infection rates. 

Residents in these areas will be banned from socialising with people outside of their household and "support bubble." 

In the northwest, specifically in Merseyside, Warrington, Halton and Lancashire, hospitality for food and drink will be restricted to table service, while restaurants, pubs and cinemas will be required to close by 10 p.m.

These measures do not apply to Bolton or Greater Manchester where separate restrictions are already in place.

British Health Secretary Matt Hancock said these areas had seen “cases of coronavirus rise fast,” and that the government was acting to support local leaders, who had “asked for stronger restrictions.

England has reported 329,213 coronavirus cases overall, according to the Johns Hopkins University tally.

The United Kingdom has officially reported more than 41,000 fatalities from the pandemic, the fifth-highest death toll in the world.

Local authorities in the French city of Nice have banned public gatherings of more than 10 people on beaches and in parks, as part of new measures to fight a surge of cases in the country.

All bars and restaurants will have to close their doors at 12.30am and all visits in Nice’s public care homes have been suspended.

The authorities have banned public events of more than 1,000 attendees and canceled the ‘European Heritage Days’ celebration, a series of cultural events set for this weekend.

On Thursday, health minister Olivier Veran warned of an “increasingly deteriorating situation,” and asked local authorities in the cities of Lyon and Nice to propose new measures by Saturday “to halt the virus circulation”.

The two cities are facing an incidence rate way above the alert threshold, which set at 50 cases per 100,000 people.

Nice is currently at a rate of 150 cases per 100,000 and Lyon is at 200 per 100,000.

Dubai's Civil Aviation Authority has suspended Air India Express flights until October 2 after two passengers who tested positive for coronavirus arrived in the emirate on two separate flights from the airline.

In a Friday press release, Air India Express, a budget subsidiary of the national carrier Air India, confirmed it had received a notice of suspension from the Dubai Civil Aviation Authority on Thursday.

The airline’s operations to Dubai Airport will be temporarily suspended “on account of erroneous acceptance of one Covid positive passenger by the airline’s ground handling agents at Delhi and Jaipur on Air India Express flights to Dubai on August 28 and September 4 respectively,” the statement said.

Travelers who were seated in close proximity to the passengers have undergone tests and been placed in quarantine.

Ground staff handling agencies have taken “appropriate punitive action against their employees who have been held accountable for the lapse at Delhi and Jaipur," the statement added.

The novel coronavirus has now infected more than 30 million people worldwide and killed more than 946,000. Here's what you need to know

In-person voting has officially started in some parts of the United States for the November 2020 election, with at least 10 states allowing residents to begin casting their votes in September.

Alabama was first out of the gate, allowing voters to cast an absentee ballot in person as of September 9. Pennsylvania followed on September 14, and Minnesota, South Dakota, Virginia and Wyoming started on September 18.

Delaware, Vermont, Illinois and Michigan round out the September calendar. In October, voters in at least 35 states and DC can begin voting early or absentee in-person.

Voting in person is a cherished right for many Americans -- and for people concerned that their ballot might be lost in the mail, delivering their mail-in or absentee ballot may be their preferred option this year.

Standing in long lines at the polling center with people who may or may not be wearing masks, often inside buildings without good ventilation, certainly raises your risk of catching Covid-19.

But there are things you can do to reduce risk if you vote in person.

Read more:

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In-person early voting: How to stay safe from Covid-19

Australia is set to increase its cap on the number of its citizens allowed to return to the country each week from 4,000 to 6,000, Prime Minister Scott Morrison said in a Friday news conference.

The restriction on the number of returning Australians has meant some international flights into the country have been 90% empty, CNN has previously reported.

That is despite as many as 25,000 Australians abroad waiting to return home, the federal government has acknowledged.

All travelers to Australia are required to spend 14 days in a quarantined hotel at their own cost. 

Morrison said Friday that Australia was working towards the first elements of a travel bubble with New Zealand.

Australia currently has 26,813 confirmed Covid-19 cases and 832 deaths, according to its health department.

The health department said there has been an average of 44 new cases per day in the past week, with the majority of new cases coming from Victoria.