Management of the Medico-Legal Dispute of Healthcare-Related SARS-CoV-2 Infections: Evaluation Criteria and Case Study in a Large University Hospital in Northwest Italy from 2020 to 2021.

Healthcare-related SARS-CoV-2 infection is an issue of particular concern during the pandemic. It has important repercussions on the National Health System, which represents a source of medical-legal health disputes. In the healthcare context, there are reports of negative screening at hospital admission (via nasopharyngeal swabs) and subsequent diagnosis of SARS-CoV-2 infection during hospitalization. Such cases cannot be considered a priori of healthcare-related infections but require extensive in-depth evaluation. In this study, we propose an empirical classification to frame cases of SARS-CoV-2 infection diagnosed in the hospital (first negative admission swab, with subsequent positive test during hospitalization). The classification is based on five categories: nosocomial, probably nosocomial, indeterminate, probably community, and community cases. We analyzed patients who died after testing positive for SARS-CoV-2 during hospitalization (with initial negative screening) in the largest hospital in Northwest Italy from February 2020 to 31 December 2021. A total of 383 cases were tracked and are listed as follows: 41 cases (11%) were classified as nosocomial (i.e., 3.2% of COVID-19 deaths). In contrast, 71 cases (19%) were classified as probably nosocomial, 69 (18%) were indeterminate (i.e., the clinical, radiological, and laboratory characteristics did not provide information on the genesis of the infection), 166 (43%) were classified as probably community cases, and 36 (9%) were defined as community cases. Deceased patients with nosocomial SARS-CoV-2 infection constituted the following: 3.23% (41/1266) with respect to the total number of COVID-19 deaths, 1.1% (41/3789) with respect to those who entered the hospital with a negative swab and 0.82% (41/4672) with respect to the total of deaths from any cause of death. In this paper we discuss the topic and issues of nosocomial COVID-19 in hospitalized patients and address the medicolegal implications.

A Survey on Undergraduate Medical Students' Perception of COVID-19 Vaccination.

The objectives of this study were to obtain information on medical students' attitudes toward COVID-19 vaccination and to identify the main barriers to its acceptance. We conducted an anonymous online survey on a sample of undergraduate medical students from one main Italian University. The questions were aimed at exploring their attitudes toward vaccination to prevent COVID-19, their perceptions of the risk/threat of COVID-19 and the factors associated with their attitudes toward COVID-19 vaccination. A high percentage of students in our sample stated that they had been vaccinated or that they intended to be vaccinated against the COVID-19 coronavirus. A total of 239 questionnaires were analyzed. Age, social, geographic and demographic characteristics, health conditions and interest in vaccination were recorded; 93% of the students declared that they encouraged vaccination and 83% stated that the reason was "Moral responsibility towards the community". Four students had not yet been vaccinated, mainly because of "Contradictory information on efficacy and safety". The Likert-type questions revealed high agreement on the importance of vaccination and whether it should be made mandatory ("indispensable tool" and "ethical duty" were cited to explain this position). The results show a high level of acceptance of COVID-19 vaccination among these medical undergraduates who, being halfway through their training and involved in clinical practice, are already in possession of specific scientific knowledge and, to a small extent, come from different areas of Italy.

How Long Can a Dead Body Remain Infectious?: Postmortem Nasopharyngeal Swabs and SARS-CoV-2 Culture in a Corpse Over an 87-Day Period.

ABSTRACT: The SARS-CoV-2 pandemic involved several changes and difficulties in the work of forensic pathologists. Postmortem nasopharyngeal swabs for the diagnosis of the SARS-CoV-2 infection are recommended before an autopsy examination by the Centers for Disease Control and Prevention.Autopsy examinations must not be performed for SARS-CoV-2 infection cases when airborne infection isolation rooms or other suitable spaces are unavailable. However, it has not yet been reported whether the presence of SARS-CoV-2 at a low viral load may be enough to infect and disseminate the contagion.Here, we report the case of a 67-year-old man found dead at home on November 9, 2020, and transferred immediately after to the Genova District Mortuary. As the first postmortem molecular nasopharyngeal swab resulted positive, a weekly sampling was carried until February 4, 2021. All the molecular tests were positive for SARS-CoV-2, including the last swab performed 87 days after the arrival of the corpse at the morgue. Virus isolation conducted on VERO E6 cells revealed no cytopathic effect indicating no viral replication as early as 18 days after the corpse's arrival at the morgue and until January 2021.Our findings suggest that the presence of the genome of SARS-CoV-2 at low viral load should not be considered a sign of an active infection but a trace of a remaining viral genome from a previous infection. Then, if the virus shows no replication activity, its molecular detection should not constitute a threat to public health. Further studies are required to establish the infection's potential and its correlation with viral load.

Postmortem nasopharyngeal swabs performed during the COVID-19 infection: Analysis of preliminary clinical records by the genoa institute of legal medicine (North-West Italy)

COVID-19, the disease caused by the SARS-CoV-2 virus, is highly contagious. The persistence of the virus after infected individuals die remains unclear. This article reports the findings taken from postmortem nasopharyngeal swabs performed to investigate the presence of SARS-CoV-2 in the corpses transferred to the Genoa District Mortuary from the outset of the Italian lockdown (March 9) to the end of the first emergency phase (July 13). One hundred and eighty swabs were carried out: 13 corpses resulted positive for the virus, with the diagnosis being reached only after death. Seven were male and 6 female with an average age of 73.5 years old. The most frequent comorbidities recorded were arterial hypertension, diabetes, Alzheimer's, and pulmonary disease. In two cases, the swab tested positive at a distance of 125 h and 165 h from actual death. The nasopharyngeal swab results a useful way to screen corpses for COVID-19 and to handle bodies in Legal Medicine Centers where safe autoptic rooms are not available. Swabs are also a means of safeguarding forensic pathologists, identifying the presence of breeding grounds in the community and providing information for the Public Prosecutor's Office in legal cases. They are able to produce reliable results up to at least 7 days following death, provided that the corpse is correctly preserved.

Controversies and Challenges of Mass Vaccination against SARS-CoV-2 in Italy: Medico-Legal Perspectives and Considerations.

The worldwide spread of SARS-CoV-2 and the pandemic has resulted in a serious global crisis in the health, social and economic spheres. After an initial period of enthusiasm related to the efficacy of vaccines, in many European countries, a growing distrust in the population has matured, due to the reporting of severe adverse effects. Throughout the world, some cases of adverse events after the administration of the vaccine have been reported. In this communication, we want to discuss all the medico-legal aspects related to the global vaccination companion in terms of medical professional responsibility, informed consent and vaccination obligation, with particular attention to the Italian situation. Health professionals are tasked with promoting confidence in vaccination for the general population. Complete and detailed information and reliance on scientific research is essential to understand the great importance of the vaccination campaign. From a criminal point of view, we must avoid blaming health professionals in the case of side effects. At the same time, we must protect the population, ensuring compliance with the indications, guidelines, and an adequate method of administration. On the other hand, from a civil law perspective, it is correct to ensure full protection of those rare cases in which the administration of the vaccine is related to adverse events. Without a broad and global vaccination campaign, it will be impossible to overcome COVID-19.

COVID-19-related deaths in residential care homes for elderly: The situation in Italy.

The whole population is susceptible to infection but elderly people with previous diseases are at greater risk. All these epidemiological data show that older age represents an important risk factor for infection and especially for mortality. In recent weeks an increase in mortality among the elderly has been observed in many Italian residential care homes. In these accommodations a worrying spread of COVID-19 cases has been ascertained. According to the ISS report, 7.4% of the total deaths in care homes for elderly involved patients with SARS-CoV-2 infection and 33.8% involved patients with flu-like symptoms. Herein, we discuss the dangerous spread of COVID-19 in residential care homes for elderly. In addition, we present a case of an elderly person admitted to a residential care home, whose COVID-19 diagnosis was performed only after death.

Hospital-Acquired SARS-Cov-2 Infections in Patients: Inevitable Conditions or Medical Malpractice?

Despite numerous measures to contain the infection and limit its spread, cases of SARS-CoV-2 infections acquired in hospitals have been reported consistently. In this paper, we will address issues of hospital-acquired COVID-19 in hospitalized patients as well as medico-legal implications. After having conducted a literature search, we will report on papers on hospital-acquired SARS-CoV-2 infections. Ten scientific papers were selected and considered suitable for further analysis. According to several reports, the SARS-CoV-2 hospital-acquired infection rate is 12-15%. Hospital-acquired COVID-19 represents a serious public health issue, which is a problem that could create reluctance of patients to seek hospital treatment for fear of becoming infected. Healthcare personnel should do all that is necessary to address the problem and prevent further spreading, such as rigorous compliance with all procedures for containing the spread. From a medical-legal point of view, multiple aspects must be considered in order to understand whether the infection is a result of "malpractice" or an inevitable condition.

Medical Liability in Cancer Care During COVID-19 Pandemic: Heroes or Guilty?

Background: The COVID-19 outbreak rapidly became a public health emergency affecting particularly the frail category as cancer patients. This led oncologists to radical changes in patient management, facing the unprecedent issue whether treatments in oncology could be postponed without compromising their efficacy. Purpose: To discuss legal implications in oncology practice during the COVID-19 pandemic. Perspective: Treatment delay is not always feasible in oncology where the timing often plays a key role and may impact significantly in prognosis. During the COVID-19 pandemic, the oncologists were found between the anvil and the hammer, on the one hand the need to treat cancer patients aiming to improve clinical benefits, and on the other hand the goal to reduce the risk of COVID-19 infection avoiding or delaying immunosuppressive treatments and hospital exposure. Therefore, two rising scenarios with possible implications in both criminal and civil law are emerging. Firstly, oncologists may be "accused" of having delayed or omitted the diagnosis and/or treatments with consequent worsening of patients' outcome. Secondly, oncologists can be blamed for having exposed patients to hospital environment considered at risk for COVID-19 transmission. Conclusions: During the COVID-19 pandemic, clinical decision making should be well-balanced through a careful examination between clinical performance status, age, comorbidities, aim of the treatment, and the potential risk of COVID-19 infection in order to avoid the risk of suboptimal cancer care with potential legal repercussion. Moreover, all cases should be discussed in the oncology team or in the tumor board in order to share the best strategy to adopt case by case.

Covid-19 and infection in health-care workers: An emerging problem.

The 2019 coronavirus infection (called SARS-CoV-2) began in Wuhan, spread rapidly throughout the world. In many countries the exponential growth of Covid-19 cases is overwhelming health care systems with overcrowding of hospitals and overflowing Intensive Care Units. While people must stay at home to reduce the spread of this virus health-care workers do the exact opposite. In some countries doctors are working with insufficient protection and are constantly at risk of contracting Covid-19. Health-care workers should be constantly monitored because if they are infected they may spread the virus to colleagues, hospitalized patients and even family members. Increased rates of infection in health-care workers could cause the health-care system to collapse and a further worsening of the pandemic; if there are too few doctors it will be even more difficult to manage.