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For the past 5 years, all adults presenting with > 10-fold liver enzyme elevations at the emergency department of the largest hospital in Barcelona were tested for markers of acute viral hepatitis. Out of all positive ...

The clinical spectrum of “Severe Acute Respiratory Syndrome Coronavirus type 2” (SARS-CoV-2) infection is wider than initially thought. The coronavirus does not establish a chronic cellular infection, in contrast with HIV ...

Wars and natural disasters cause profound disturbances in human lives and social services. Historically, large pandemics have hit communities triggering rapid transformation of societies. The global COVID-19 outbreak has ...

We read with interest the article by Huff and Singh [1] in which they highlight the role of asymptomatic transmissions of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The authors point out that “public ...

Consideraciones sobre la infección por HTLV-1 en España.

Viral hepatitis is among the top four causes of mortality globally, causing 1.4 million deaths each year, exceeding tuberculosis, malaria and human immunodeficiency virus. Hepatitis B and C are responsible for 90% of ...

By the end of February 2021, roughly 115 million people worldwide had been infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and more than 2.5 million had died. Uneasily, the coronavirus disease ...

The arrival of coronavirus disease (COVID-19) in Europe exploded initially in North Italy and soon thereafter at several other major European cities, including Madrid. Indeed, Madrid was the epicenter of SARSCoV- 2 infection ...

Across human societies, a fraction of men and women (around 2-10%) report engaging in sex with samesex partners, either exclusively or, more frequently, in addition to having heterosexual partners (bisexuals) (ACSF. Nature ...