Post COVID-19 MSSA pneumonia.

Coronavirus disease 2019 (COVID-19) was first identified at the end of 2019 as a cluster of pneumonia cases in Wuhan, China. By February 2020, this virus quickly spread, becoming a global pandemic. The spectrum of symptomatic infection severity can range from mild, severe, and critical disease.

Collective epithelial migration drives kidney repair after acute injury.

Acute kidney injury (AKI) is a common and significant medical problem. Despite the kidney's remarkable regenerative capacity, the mortality rate for the AKI patients is high. Thus, there remains a need to better understand the cellular mechanisms of nephron repair in order to develop new strategies that would enhance the intrinsic ability of kidney tissue to regenerate.