Multiple Sclerosis: How is it Associated with Epstein-Barr Virus?
In the past, Multiple Sclerosis (MS) has been associated with many virus infections. But causation has been hard to establish for any specific virus. The association to Epstein-Barr Virus (EBV) comes from a recent study involving a large military cohort (> 10 million adults) in which there were 955 cases of MS. The risk of…
Exploring the Mystery of Acute Pediatric Non-A-E Hepatitis
Recent outbreaks of non-A, -B, -C, -D, or -E hepatitis among young children have presented epidemiologists with a mystery. The hepatitis cases tended to be severe, leading in many cases to liver transplantation. But, in searching for an infectious origin, one group of researchers detected in many of these hepatitis cases a prominent cause of…
Why Worry About Avian Flu?
The Covid pandemic is the latest concern regarding potential zoonotic spillover of a dangerous virus. What will actually be the next virus? In the game of spillover roulette, some have put their bets on yet another coronavirus. Lately, however, the smart money seems to be betting on avian flu, or more specifically, H5N1 avian flu.…
Ebola in Uganda
A moderate sized Ebola outbreak (142 confirmed cases) in Uganda has recently been in the news. Fifty-five people died; the others recovered. It has now largely been controlled, but there are some issues associated with the outbreak that are worth considering. These relate to conventional control by contact tracing and isolation (which was how it…
Flu Vaccines: What Does the Future Hold?
Omicron spinoffs, respiratory syncytial virus (RSV), and influenza (flu) viruses have formed a sort of unholy trinity of respiratory infections. Covid vaccines were initially highly effective against infection, hospitalization, and death, but with the multiplication of new variants, only strong protection against hospitalization and death remains. In a previous Perspective (https://gvn.org/respiratory-syncytial-virus-newly-resurgent/), we noted that the…
Global Outbreaks of Monkeypox
May 25, 2022Â INTRODUCTION WHO and other health organizations are alarmed at the recent global outbreak of monkeypox. As of May 21, 2022, more than 80 cases of monkeypox have been confirmed in at least 12 countries outside of Africa (1). The first case of the disease in the UK was reported on May 7,…