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The E.U. will no longer recommend that masks be required for air travel.


11 May 2022

The European Union will no longer recommend that member states require face masks on planes and in airports, two E.U. agencies announced on Wednesday, ending a guideline that had been in place for nearly two years as countries across the bloc lift Covid restrictions.


Intranasal proteins could protect against COVID-19 variants


10 May 2022

New SARS-CoV-2 variants continue to evolve and prolong the COVID-19 pandemic. The surface of SARS-CoV-2, the virus that causes COVID-19, is covered with spike proteins. These latch onto ACE2 receptors on human cells, allowing the virus to enter and infect the cells. Mutations in spike allow the virus to evade the immune system as well as therapies designed to target it.


Death Toll During Pandemic Far Exceeds Totals Reported by Countries, W.H.O. Says


06 May 2022

Nearly 15 million more people died during the first two years of the pandemic than would have been expected during normal times, the organization found. The previous count of virus deaths, from countries’ reporting, was six million.


A New Covid Mystery Why haven’t cases started rising again in the U.S.?


06 Apr 2022

To many people’s surprise — including mine — new Covid-19 cases in the U.S. have not begun to rise. Over the past two weeks, they have held roughly steady, falling about 1 percent, even as the highly contagious BA.2 subvariant of Omicron has become the dominant form of Covid in the U.S. Across much of Europe, by contrast, cases surged last month after BA.2 began spreading there, and many experts expected a similar pattern here. That hasn’t happened. “It has not taken off,” Michael Osterholm, a University of Minnesota epidemiologist, told me.


COVID-19 takes serious toll on heart health—a full year after recovery


25 Mar 2022

From very early in the pandemic, it was clear that SARS-CoV-2 can damage the heart and blood vessels while people are acutely ill. Patients developed clots, heart inflammation, arrhythmias, and heart failure. Now, the first large study to assess cardiovascular outcomes 1 year after SARS-CoV-2 infection has demonstrated that the virus’ impact is often lasting. In an analysis of more than 11 million U.S. veterans’ health records, researchers found the risk of 20 different heart and vessel maladies was substantially increased in veterans who had COVID-19 1 year earlier, compared with those who didn’t. The risk rose with severity of initial disease and extended to every outcome the team examined, including heart attacks, arrhythmias, strokes, cardiac arrest, and more. Even people who never went to the hospital had more cardiovascular disease than those who were never infected.




Articles


Return to Play After COVID-19 Infection in Children


28 Jun 2021

As the pandemic continues, children may experience long-term effects from COVID-19 infections. Because children may become “long haulers” or develop multisystem inflammatory syndrome in children (MIS-C), close monitoring after a COVID-19 diagnosis is important. In addition, children who are athletes require a separate return-to-play evaluation before they return to competitive sports or physical activities.




Association of Mask Mandates and COVID-19 Case Rates, Hospitalizations, and Deaths in Kansas


23 Jun 2021

This study examined the association between mask mandates in Kansas counties and COVID-19 cases, hospitalizations, and deaths. The Kansas executive order that took effect on July 3 was adopted by only 15 counties, and 68 counties did not have a mandate through October. A second mask mandate order took effect on November 25, and 40 additional counties adopted it.




COVID-19 Vaccination of Health Care Personnel as a Condition of Employment A Logical Addition to Institutional Safety Programs


08 Jun 2021

The consequences of the SARS-CoV-2 pandemic have been far-reaching, particularly among health care personnel (HCP) and within health care settings. HCP have been directly affected, sustaining occupationally acquired COVID-19 infections, and indirectly through a substantial alteration in health care delivery. With the advent of highly effective and safe SARS-CoV-2 vaccines, case rates and hospitalization rates are declining, and the promise of a return to some semblance of pre–COVID-19 health care is growing. Recently, several medical centers have announced a requirement for SARS-CoV-2 vaccination of all HCP (allowing for medical and religious exemptions), and the impending licensure of the mRNA SARS-CoV-2 vaccines (following the previous Emergency Use Authorization [EUA]) will move many other centers to consider a similar policy. A recent outbreak in a skilled nursing facility attributed to an unvaccinated HCP member clearly illustrates the risk unvaccinated HCP can pose to their patients and other HCP.1




We are scheduling training with them this week on how to generate the report.


07 Jun 2021

The Centers for Disease Control and Prevention (CDC) recently issued guidance that fully vaccinated individuals can safely remove masks and end social distancing in most indoor settings.1 Educational facilities and businesses are faced with whether and how to differentiate between vaccinated and unvaccinated individuals, including requiring proof of vaccination. Mandatory vaccination has historically served as a tool to reach and sustain high immunization coverage and to prevent transmission in K-12 schools, colleges/universities, and health care facilities. Vaccine mandates could extend to workers and customers in businesses to ensure safer environments. This Viewpoint examines the epidemiologic, public health, and legal considerations for mandatory SARS-CoV-2 vaccinations in each setting.




Mix-and-match COVID vaccines trigger potent immune response


19 May 2021

Preliminary results from a trial of more than 600 people are the first to show the benefits of combining different vaccines.




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