COVID-19 pandemic as a watershed moment: A call for systematic psychological health care for frontline medical staff.

The COVID-19 pandemic is producing a huge health care burden with millions of cases and thousands of deaths. The coronavirus' high virulence and contagiousness and the frequent sudden onset of illness is overwhelming critical care and frontline healthcare staff. Frontline professionals are exposed to unprecedented levels of intensive existential threat requiring systematic, specialized psychological intervention and support.

Molecular characterization of the mitochondrial cytochrome oxidase I gene of Oestridae species causing obligate myiasis.

A 688-bp region of the mitochondrial cytochrome oxidase I gene was sequenced from larvae of 18 species of Oestridae causing obligate myiasis. Larvae belonged to the four Oestridae subfamilies (Cuterebrinae, Gasterophilinae, Hypodermatinae and Oestrinae), which are commonly found throughout the world. Analysis of both nucleotide and amino acid data was performed.

Detection of the emerging rotavirus G9 serotype at high frequency in Italy.

Group A human rotavirus strains belonging to the unusual serotype G9 were detected at high frequency in stool specimens from infected children with acute diarrhea in Bari, Italy, during a 15-month survey from March 2001 to June 2002. This may signify a local reemergence of the G9 rotaviruses detected in Italy in the early and mid-1990s or may be related to the global emergence of G9 rotaviruses in recent years.

Pulmonary alveolar microlithiasis: clinical features, evolution of the phenotype, and review of the literature.

Pulmonary alveolar microlithiasis (PAM) (MIM 265100) is a rare, autosomal recessive pneumopathy characterized by intra-alveolar formation and accumulation of tiny, roundish corpuscles called "microliths". The name "alveolar microlithiasis" was first used by Puhr in 1933; since then, several reports have appeared, and over 300 individuals with this condition have been reported. We have reviewed the PAM cases in the literature in light of personal experience, focusing on medical implications, disease diagnosis and progression over time, familial predisposition, and geographical and sex distribution.