Health Editor’s Note: As expected, the number of cases of novel coronavirus 2019 is increasing outside of China. Currently, there are five travel-related cases here in the U.S.  14 countries world-wide have seen cases of novel coronavirus infection. China is working on developing a vaccine for this virus.   China Reports well over 11,000 cases of a novel coronavirus in China.  ……..Carol


U.S. Notches Fifth Coronavirus Case as Global Count Nears 3,000

By Molly Walker, Associate Editor/MedPage Today

Two travel-associated cases of novel coronavirus were confirmed in California, along with another in Arizona, bringing the total to five confirmed travel-associated cases in the U.S., CDC officials said on Sunday.

Similar to the previous two cases, the infections were in patients with recent travel to Wuhan, China. All five patients remain hospitalized, where they are being evaluated on a “case-by-case basis.” CDC and state health officials continue to investigate these patients’ contacts, and putting them in tiers based on risk.

“We at CDC don’t have any evidence of patients being infectious prior to symptom onset,” said Nancy Messonnier, MD, CDC director, National Center for Immunization and Respiratory Diseases.
She noted that, since the CDC last held a briefing on Friday, the cumulative number of U.S. patients under investigation jumped from 63 to more than 100, with more expected in the coming days. Of these, 25 have tested negative along with the five whose infections were confirmed. The agency said that it plans to update numbers on its website on Mondays, Wednesdays, and Fridays.
“We are getting calls all day, all night from clinicians,” Messonnier said, adding that CDC welcomed the outreach. “We want clinicians to call if they have a patient they are concerned about.”

The New York Post reported that a retired Wuhan doctor treating patients died after being infected with the novel coronavirus. (Later reports, however, cast doubt on whether had treated patients.)

Messonnier urged clinicians to both be on the lookout for patients returning from Wuhan with fever or respiratory symptoms, but also to “take care of yourself and follow recommended infection control procedures.”

Over the weekend, coronavirus case counts in China surged dramatically — from under 900 on Friday to 2,744 as of Monday, according to Reuters. Deaths from the novel coronavirus have risen from 26 to 81 in the span of a few days. As of Sunday, 14 countries worldwide have confirmed cases. Many have instituted or are considering restrictions on travelers from the affected areas in China, and/or evacuation of their own citizens.

CDC officials confirmed media reports that the State Department is planning “safe and expedient departure of [U.S.] citizens in China,” and that CDC is involved in the coordination and planning of these efforts.

On Saturday, the New York Times Twitter account displayed a video that seems to depict mass chaos within Wuhan hospitals, including patients crowding the hallways and pleading, “Save my life, doctor!”

“Some of the reporting out of Wuhan is alarming,” Messonnier said, adding that at the risk to the U.S. remains low. “At this time, novel coronavirus is not spreading within our community.”

But questions remain about exactly how infectious the virus is. A report by researchers at the Imperial College London (ICL) on Saturday concluded that “self-sustaining human-to-human transmission of the novel coronavirus … is the only plausible explanation of the scale of the outbreak in Wuhan.”

The ICL group estimated the virus’s basic reproduction number, or the number of secondary cases produced by a single infection in a susceptible population, is 2.6, while SARS’ basic reproduction number ranged from 2-5, noted The BMJ on Friday. These estimates differ from the World Health Organization which put the virus’ basic reproduction number at a range of 1.4 to 2.5.

Messonnier said the CDC posted the entire viral genetic sequence from the first U.S. patient on Friday. Researchers are also continuing to grow the virus in their labs and will share that information once it becomes available.

She emphasized the importance of “precision” and caution and pointed out that the U.S. has faced multiple pandemics of varying degrees and severity.

“We need to be preparing as if this is a pandemic, but I hope not,” Messonnier said.

Biography
Carol graduated from Riverside White Cross School of Nursing in Columbus, Ohio and received her diploma as a registered nurse. She attended Bowling Green State University where she received a Bachelor of Arts Degree in History and Literature. She attended the University of Toledo, College of Nursing, and received a Master’s of Nursing Science Degree as an Educator.

She has traveled extensively, is a photographer, and writes on medical issues. Carol has three children RJ, Katherine, and Stephen – two daughters-in-law; Suzy and Katie – two granddaughters; Isabella Marianna and Zoe Olivia – and one grandson, Alexander Paul. She also shares her life with husband Gordon Duff, many cats, two rescue pups, and two guinea pigs.

Carol’s Archives 2009-2013
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2 COMMENTS

  1. Bill Gates was the cut throat business end of Microsoft.He seems to be doing as well with the Gates Foundation.Vaccines, cure, and virus should all be equal in this area of study, with the virus being considered a man made virus.