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The COVID‐19 pandemic has highlighted the vulnerability of people with diabetes mellitus (DM) to respiratory viral infections. Despite the short history of COVID‐19, various studies have shown that patients with DM are more likely to have increased hospitalisation and mortality rates as compared to patients without. At present, the mechanisms underlying this susceptibility are unclear. However, prior studies show that the course of COVID‐19 disease is linked to the efficacy of the host's T‐cell responses. Healthy individuals who can elicit a robust T‐cell response are more likely to limit the severity of COVID‐19. Here, we investigate the hypothesis that an impaired T‐cell response in patients with type 2 diabetes mellitus (T2DM) drives the severity of COVID‐19 in this patient population. While there is currently a limited amount of information that specifically addresses T‐cell responses in COVID‐19 patients with T2DM, there is a wealth of evidence from other infectious diseases that T‐cell immunity is impaired in patients with T2DM. The reasons for this are likely multifactorial, including the presence of hyperglycaemia, glycaemic variability and metformin use. This review emphasises the need for further research into T‐cell responses of COVID‐19 patients with T2DM in order to better inform our response to COVID‐19 and future disease outbreaks. [ABSTRACT FROM AUTHOR]

Background: Niemann‐Pick disease type C (NPC) is a rare, autosomal recessive lysosomal lipid storage disorder. It may present with cerebellar ataxia, vertical supranuclear gaze palsy, and cognitive impairment, and the age of symptom onset in adult‐onset NPC is usually earlier than the fourth decade. Cases We present 2 patients with adult‐onset NPC diagnosed in the seventh decade of life. The slow motor progression and subtle findings of supranuclear vertical gaze palsy and ataxia can lead to a delayed diagnosis and misdiagnosis with parkinsonian disorders, particularly progressive supranuclear palsy. Conclusion: This report highlights and differentiates key clinical characteristics between NPC and parkinsonian disorders. It is important to consider NPC in the differential diagnosis when patients present with slowed vertical saccades, vertical supranuclear gaze palsy, ataxia, and cognitive impairment present at any age. This will allow appropriate and prompt treatment with miglustat and novel experimental therapies. View Supplementary Video 1 View Supplementary Video 2 [ABSTRACT FROM AUTHOR]

The idea of pre-impact recovery planning has recently been promoted by researchers and practitioners, but very little research has been done to evaluate its effects on disaster recovery. This study compared two jurisdictions — the city of Los Angeles, California and Taichung county in Taiwan — in their recovery from earthquakes. Although the two cases also differ with respect to variables other than the presence of pre-impact recovery plans, the available data suggest that having a pre-impact recovery plan facilitates housing reconstruction and allows local officials to make more effective use of the window of opportunity after disaster to integrate hazard mitigation into the recovery process. [ABSTRACT FROM AUTHOR]