Bladder epithelial tissue, where cell junctions are shown in green and nuclei in blue. This was grown in vitro from cells taken from mice with chronic cystitis.

Bladder ‘Memory’ Influences Urinary Tract Infection Recurrence in Mice

Urinary tract infections leave permanent epigenetic marks in the mouse bladder epithelium, reprogramming its response to subsequent infections, a study finds.

Bladder ‘Memory’ Influences Urinary Tract Infection Recurrence in Mice

Urinary tract infections leave permanent epigenetic marks in the mouse bladder epithelium, reprogramming its response to subsequent infections, a study finds.

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Past SARS-CoV-2 Infection Mostly Protects Survivors

Max Kozlov | Jan 14, 2021 | 2 min read

A large study of UK healthcare workers finds that immunity after coronavirus infection lasts for months, but those with antibodies may still be able to carry and spread the virus upon reexposure.

Patients Reinfected with Coronavirus in Hong Kong, Europe

Lisa Winter | Aug 25, 2020 | 2 min read

So far, there are three patients known to have been infected with SARS-CoV-2 twice, and in at least one case the second time around was asymptomatic.