Use of glucocorticoids and azithromycin in the therapy of COVID-19.

In December 2019, a new variant coronavirus, SARS-CoV-2, emerged in China, which was initially described as a pneumonia of an unknown agent. The new coronavirus spreads mainly by person-to-person transmission through close contact. The pathophysiology of COVID-19 is related to a complex immune system response that varies between people and, in severe cases of the disease, is characterized by excessive responses called "cytokine storms," which are associated with complications that can lead to a state of hypercoagulation and death.

Draft genome sequence of Staphylococcus agnetis 3682, the producing strain of the broad-spectrum lantibiotic agneticin 3682.

Objectives: Here we report the draft genome sequence of Staphylococcus agnetis 3682, a strain producing agneticin 3682, a broad-spectrum lantibiotic with potential medical applications. The inhibitory activity of S. agnetis 3682 against multidrug-resistant methicillin-resistant Staphylococcus aureus (MRSA) isolates involved in human infections was also investigated.