Pediatrics

New COVID-19 cases, ED visits up for children since July 2021

(HealthDay)—New COVID-19 cases, COVID-19-related emergency department visits, and COVID-19-associated hospitalizations have increased among children since the delta variant became the predominant strain of severe acute ...

Diseases, Conditions, Syndromes

We should treat COVID like norovirus—not the flu

Because COVID symptoms—fever, cough, aches—are similar to flu symptoms, it is tempting to compare the two. Indeed, the UK's new health secretary, Sajid Javid, recently said: "We are going to have to learn to accept the ...

Medications

One dose of BNT162b2 inadequate for hemodialysis patients

(HealthDay)—For a majority of hemodialysis patients, a single dose of the BNT162b2 severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccine fails to elicit a humoral response, according to a study published ...

Diseases, Conditions, Syndromes

Sources of SARS-CoV-2 and other microorganisms in dental aerosols

COVID-19 was declared a global pandemic in March 2020 and given an incomplete understanding of the transmission of SARS-CoV-2 at that time, the American Dental Association recommended that dental offices refrain from providing ...

Diseases, Conditions, Syndromes

Herd immunity: can the UK get there?

Now that Britain and the US are crossing the 50% threshold of their populations vaccinated with the first dose, are they reaching herd immunity and can things return to normal soon?

Overweight & Obesity

Study helps Latino children manage obesity over two years

A three-year intervention designed to reduce weight gain in overweight and obese Latino children generated improvements in body mass index and many other health measures during the trial's initial two years, according to ...

Diseases, Conditions, Syndromes

Will summer slow the spread of COVID-19? New research sheds light

At face value, it seems highly plausible that SARS-CoV-2—the virus that causes COVID-19—could behave seasonally, being more prevalent in winter and less so in summer. The four other coronaviruses that commonly circulate ...

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