An interesting twist: 90 year-old female with acute small bowel obstruction due to midgut volvulus.

We report an exceptionally rare presentation of midgut volvulus secondary to malrotation in a nonagenarian female. According to our extensive literature review, this 90-year-old female is the oldest reported case of midgut volvulus. This patient presented with acute recurrent emesis.

The Outcome of BNT162b2, ChAdOx1-Sand mRNA-1273 Vaccines and Two Boosters: A Prospective Longitudinal Real-World Study.

To date, the effectiveness of COVID-19 vaccines and booster doses has yet to be evaluated in longitudinal head-to-head studies. This single-center longitudinal study assessed the effectiveness of ChAdOx1 nCoV-19, BNT162b2, and mRNA-1273 vaccines and assessed two BNT162b2 boosters in 1550 participants, of whom 26% had comorbidities. In addition, the SARS-CoV-2 antibody dynamics was monitored.