Postmortem Detection of Hepatitis B,C, and Human Immunodeficiency Virus Genomes in Blood Samples from Drug‐Related Deaths in Denmark*

Abstract: Blood‐borne viral infections are widespread among injecting drug users; however, it is difficult to include these patients in serological surveys. Therefore, we developed a national surveillance program based on postmortem testing of persons whose deaths were drug related. Blood collected at autopsy was tested for anti‐HBc, anti‐HBs, anti‐hepatits C virus (HCV), or anti‐human immunodeficiency virus (HIV) antibodies using commercial kits. Subsets of seropositive samples were screened for viral genomes using sensitive in‐house and commercial polymerase chain reaction (PCR) assays. Hepatitis B virus (HBV) DNA was detected in 20% (3/15) of anti‐HBc‐positive/anti‐HBs‐negative samples, HCV RNA was found in 64% (16/25) of anti‐HCV‐positive samples, and HIV RNA was detected in 40% (6/15) of anti‐HIV‐positive samples. The postmortem and antemortem prevalences of HBV DNA and HCV RNA were similar. Postmortem HIV RNA testing was less sensitive than antemortem testing. Thus, postmortem PCR analysis for HBV and HBC infection is feasible and relevant for demonstrating ongoing infections at death or for transmission analysis during outbreaks.     

Dentists' qualifications affect the accuracy of radiographic identification

This study assessed the effects of forensic odontologists' training and experience upon the accuracy of their dental radiographic identifications. Forty participating odontologists with various levels of training and experience completed a Web-based survey of their qualifications and then completed nine Web-based radiographic identification cases. They made their identifications using the American Board of Forensic Odontology Categories and Terminology for Body Identification. The results indicate that odontologists with high levels of training and experience performed significantly more accurately than those with lower levels. We conclude that high levels of training and experience in forensic odontology should be developed, maintained, and required of dentists who participate in a forensic team dealing with challenging identification cases.     

Dissonance on the Brexit Menu: What does Britain Want to Eat?

This article focusses on the future of food in the UK in the context of Brexit. It examines the claims and promises made by Brexiteers before the referendum and juxtaposes these with the approach pursued by the Conservative‐led government since. The article argues that there is a clear dissonance between the two. This dissonance is the result of two important factors. First, the government is stuck in a non‐decision‐making mode, making it unable to pursue clear policies. Second, the food claims and promises made by Brexiteers are in opposition to what the vast majority of the public, food experts, farmers and food businesses want. Through exploring these two factors, and the Brexiteers’ claims and promises, the article explains what leaving the EU might mean for the future of food in the UK.