The continuing Covid-19 pandemic in the United States

A year and a half into the SARS-CoV-2 (Covid-19) pandemic and the United States is slipping backwards in both the number of new cases, deaths and hospitalizations. This slide is being driven by the combination of the delta-variant and anti-vaxxers. The number of new daily cases on 3 August, 104,758 was the greatest number sinceContinue reading “The continuing Covid-19 pandemic in the United States”

Malaria among other mosquito borne diseases

When I went to Panama a few years ago, besides vaccinations for yellow fever, hepatitis-A, hepatitis-B and typhoid I had to take malaria medications. That only left three major insect-borne diseases to be concerned about – zika, dengue fever and chagas disease. Chagas is caused by a parasite found in the feces of Triatomine bugsContinue reading “Malaria among other mosquito borne diseases”