We’re getting higher at treating COVID-19

Family transmission charges are greater than we thought. (Kelly Sikkema/)

This yr’s Halloween was made scarier by the rising COVID-19 an infection charges throughout the nation, and heading into the vacation season these numbers are solely anticipated to rise. As comparable surges in Europe are forcing many countries again into lockdown, the US is gearing up for an extremely vital presidential election.

In case you’re headed out to the polls this week, ensure you’re taking precautions and staying secure, and as we close to Thanksgiving ensure you put together for any celebrations prematurely to maintain your self and your family members secure.

Family unfold of COVID-19 is widespread and fast, research finds

A brand new research printed within the CDC’s Mortality and Morbidity Weekly Report final week discovered that transmission of the novel coronavirus between family members happens extra typically and extra shortly than beforehand thought.

The research skilled 101 contributors, in addition to 191 individuals who lived in the identical households as these contributors, to hold out nasal swab or saliva checks on themselves every day. These folks additionally crammed out a every day log of any signs. The outcomes confirmed that 53 p.c of these residing with contaminated folks grew to become contaminated, 75 p.c of whom grew to become contaminated in fewer than 5 days (although not everybody who participated within the research self-isolated of their dwelling). Earlier analysis estimated that an infection amongst family members solely occurred 20-40 p.c of the time.

These findings present additional proof that when you suspect that you’ve been uncovered to COVID-19, it’s best to self-isolate inside your private home even earlier than receiving check outcomes so as to shield the folks you reside with—and if publicity happens, your loved ones or roommates ought to isolate as effectively to forestall additional unfold.

Mortality charges from the coronavirus have dropped since March

For as soon as, there’s some excellent news: Mortality charges for COVID-19 have dropped dramatically because the starting of the pandemic. A research printed this week within the Journal of Hospital Medication discovered that medical advances in treating the virus deserve some credit score for this pattern.

In March and April, when the novel coronavirus was tearing by metropolitan areas of the US and hospitals have been largely unprepared for the surge of infections, loss of life charges for folks in intensive care have been as excessive as 25 p.c. That quantity shortly fell to round seven p.c as hospitals tailored to the pandemic.

Data is specifically from hospitalized patients, so this death rate doesn't apply to the general population.

Information is particularly from hospitalized sufferers, so this loss of life fee would not apply to the overall inhabitants. (Infographic by Sara Chodosh/)

The research discovered that adjustments within the demographics of these in intensive take care of COVID-19 partially defined the lower in loss of life fee, however the remaining seven p.c determine managed for demographic adjustments. By analyzing the outcomes from an infection of over 5,000 folks, the researchers discovered that whereas age and well being earlier than an infection performed a job within the decrease loss of life fee, medical advances in treating the virus contributed considerably.

One other research, printed in August within the Journal of the American Medical Affiliation, additionally discovered a lower in loss of life fee, from 12.1 to five.1 p.c amongst sufferers in Houston space hospitals.

Nevertheless, that doesn’t imply that the virus isn’t harmful. Researchers say that even after the decreases we’ve seen within the loss of life fee, the novel coronavirus continues to be ten instances extra lethal than the flu and infrequently comes with long-term problems that, because the virus is so new, stay largely unknown.

The US handed 100,000 infections in a single day

On Friday, the US noticed 100,000 COVID-19 infections in a single day, breaking its earlier file for single-day infections. Prior to now week and a half, the US has set a brand new file for single-day infections 5 instances.

That quantity introduced the cumulative infections because the starting of the pandemic to 9 million, representing three p.c of the US inhabitants. On Thursday, greater than 1,000 folks died of the virus. That was the third time in October that quantity was reached in a single day.

Final month, the an infection fee was 57 p.c greater than in September, and that quantity simply retains climbing. Consultants proceed to suggest that folks put on masks, wash their palms steadily, and self-isolate as quickly as doable after publicity to an contaminated individual so as to sluggish the unfold of the virus. Solely we are able to cease this virus—however it takes everybody working collectively to be efficient.

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