Native IAV H1N1 (A/Taiwan/1/86) Antigen

The coronavirus disease 2019 (COVID-19) is our latest pandemic, preceded by the H1N1 swine flu in 2009, which lasted approximately 19 months. One of the special characteristics of COVID-19 is the propensity to cause venous thromboembolism (VTE). Thromboinflammation seems to play a prominent role in the pathogenesis. We will here review some mechanisms in the pathogenesis and discuss some hematological biomarkers, and also whether they serve as useful risk factors for VTE. The role of general risk assessment models for medically ill patients specifically in COVID-19 is appraised. The type of prophylaxis and particularly whether standard or augmented doses of chemoprophylaxis should be used is reviewed based on available evidence. We are also comparing recommendations from 10 different guidance or position/consensus statements. Treatment recommendations for patients with COVID-19 and pulmonary embolism are discussed with current general treatment guidelines as reference. Specifics for patients with COVID-19 are pointed out and the potential role of thrombolytic treatment is explored.

The infection of the novel coronavirus that originated from Wuhan, China in December 2019 converted rapidly into a pandemic by March 11, 2020. Whereas the infection mortality rate is not completely understood, it seems to be significantly beyond that of other recent pandemics (e.g., H1N1 pandemic). This paper discusses moral injury in the context of disaster and epidemic and how easily the moral psychology of individuals and society can be shaken. Moral injury is a multiscientific concept involving psychology, culture, and religion. Amid the outbreak of the novel coronavirus pneumonia, immoral behaviors and events such as violence, injury, and illness have also caused different degrees of impact on the moral standards of individuals, confusing moral cognition, destroying moral emotion, and weakening moral toughness, resulting in varying degrees of moral injury. If there is no national health, there will be no positive society for all. Based on this, the public needs to pay close attention to the moral health of the whole people and effectively avoid the occurrence of moral injury.