Hepatitis E virus (HEV) is a major cause of acute hepatitis worldwide with 3.3 million symptomatic cases per year and about 70.000 deaths (World Health Organization, 2017). In high-income countries and non-endemic regions, Hepatitis E is regarded as an emerging disease of increasing concern. In this setting, cases are mainly sporadic and autochthonous, and infection seems to occur zoonotically by direct contact or through the consumption of raw or undercooked meat from reservoir animals (Colson & Decoster, 2019). HEV belongs
The pandemic caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has hit every corner of the world faster than any infectious disease ever known. In this context, rapid and accurate testing of positive cases are essential to follow the test-trace-isolate strategy (TETRIS), which has proven to be a key approach to constrain viral spread. Here, we discuss how to interpret and combine molecular or/and antigen-based detection methods for SARS-CoV-2 as well as when they should be used. Their application can be cleverly designed as an algorithm to prevent viral dissemination according to distinct epidemiological contexts within surveillance programs.
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