Coronavirus updates: CDC now 'strongly recommends' masks on airplanes, public transportation

The goal is to "help safely reopen America’s economy," the CDC said.

A pandemic of the novel coronavirus has now killed more than 1.1 million people worldwide.

Over 40 million people across the globe have been diagnosed with COVID-19, the disease caused by the new respiratory virus, according to data compiled by the Center for Systems Science and Engineering at Johns Hopkins University. The criteria for diagnosis -- through clinical means or a lab test -- has varied from country to country. Still, the actual numbers are believed to be much higher due to testing shortages, many unreported cases and suspicions that some national governments are hiding or downplaying the scope of their outbreaks.

The United States is the worst-affected country, with more than 8.1 million diagnosed cases and at least 219,674 deaths.

California has the most cases of any U.S. state, with more than 875,000 people diagnosed, according to Johns Hopkins data. California is followed by Texas and Florida, with over 854,000 cases and over 755,000 cases, respectively.

More than 190 vaccine candidates for COVID-19 are being tracked by the World Health Organization, at least 10 of which are in crucial phase three studies. Of those 10 potential vaccines in late-stage trials, there are currently five that will be available in the United States if approved.


CDC now 'strongly recommends' masks on airplanes, busses

Citing an increase in virus transmission from people traveling, the CDC on Monday issued new guidance that "strongly recommends" that everyone wear a mask on airplanes, buses, trains, taxis and other modes of public transportation.

"Transmission of the virus through travelers has led to -- and continues to lead to -- interstate and international spread of the virus which causes COVID-19," the CDC warned.

The goal of the recommendation is to "mitigate further introduction and spread of COVID-19, and help safely reopen America's economy," the CDC said.

The guidance includes exemptions for children under the age of 2 and those who have a note from their doctor explaining a medical condition.

ABC News' Anne Flaherty contributed to this report.


New US cases and deaths on the rise

Weekly new COVID-19 cases and deaths are both on the rise in the U.S., according to an internal Health and Human Services memo obtained by ABC News.

A total of 386,624 new cases were confirmed during the period of Oct. 11-17, representing a 15.4% increase over the previous seven-day period, the memo said.

There were 4,897 deaths recorded Oct. 11-17, an increase of 2.2% over the previous week.

In addition, 21% of hospitals across the country reported having more than 80% of their ICU beds filled. That number is even higher than the 17-18% reported during the summertime peak.

However the national test-positivity rate decreased to 5.3% from 5.7% in week-to-week comparisons, said the memo.


Trump administration throws out ventilators sent from Russia

The Trump administration has thrown out 45 ventilators that Russia sent the U.S. last spring, the Federal Emergency Management Agency confirmed in a statement Monday.

The ventilators were delivered as part of a medical aid flight sent last spring by Russian President Vladimir Putin to President Donald Trump.

"He offered a lot of medical, high quality stuff that I accepted and that may save a lot of lives. I'll take it every day," Trump said at the time of the flight, dismissing questions about whether it was Russian propaganda.

ABC was first to report last spring that the U.S. was billed some $660K for the Russian aid supplies, which included thousands of pieces of equipment not typically used in hospitals, like chemical warfare-style gas masks and household cleaning gloves.

When asked whether the U.S. would get its money back, a FEMA spokeswoman suggested that money never changed hands because the supplies are now regarded as a "donation."

"Therefore, no payment was required by the U.S. for the donated goods," she said.

New York and New Jersey had received the ventilators but quickly returned them to the federal stockpile without ever having used them, following reports that five coronavirus patients in St. Petersburg were killed in fires linked to overloaded ventilators.

"The donated ventilators in question were disposed of following strict hazardous waste disposal regulatory guidelines," the FEMA spokeswoman said.

ABC News' Anne Flaherty contributed to this report.



Meadows indicates vaccine distribution discussions are 'premature'

White House Chief of Staff Mark Meadows signaled to reporters that it is premature at this point to answer specific questions from state governors about vaccine distribution since there is no vaccine in the final stages.

Over the weekend, the National Governors Association sent a letter to President Donald Trump with several questions about a future vaccine rollout, including questions about funding, supply chain and communication.

"At the appropriate time we’ll be working with them," Meadows said of the governors. "But until we have a vaccine that’s actually in final stages of approval, that distribution and discussions of that would be premature."


US reports more than 48,000 new cases

There were 48,210 new cases of COVID-19 identified in the United States on Sunday, according to a real-time count kept by Johns Hopkins University.

The latest daily tally is down by nearly 10,000 from the previous day and also falls under the country’s record set on July 16, when there were 77,255 new cases in a 24-hour-reporting period.

An additional 389 coronavirus-related fatalities were also recorded Sunday, almost half the previous day's death toll and down from a peak of 2,666 new fatalities reported on April 17.

A total of 8,154,935 people in the United States have been diagnosed with COVID-19 since the pandemic began, and at least 217,700 of them have died, according to Johns Hopkins. The cases include people from all 50 U.S. states, Washington, D.C. and other U.S. territories as well as repatriated citizens.

By May 20, all U.S. states had begun lifting stay-at-home orders and other restrictions put in place to curb the spread of the novel coronavirus. The day-to-day increase in the country's cases then hovered around 20,000 for a couple of weeks before shooting back up and crossing 70,000 for the first time in mid-July. The daily tally of new cases has gradually come down since then but has started to climb again in recent weeks.

The number of new COVID-19 cases recorded in the United States continued to increase by double digits in week-over-week comparisons, while the number of new deaths from the disease ticked upward slightly, according to an internal memo from the U.S. Department of Health and Human Services that was obtained by ABC News on Friday night.