Correction: Quality of life reported by patients with ecchymosis following total knee arthroplasty

• by Zhibing Gong, Hanglin Qiu, Huantang Zhang, Yanyan Xu, Rongkai Wu, Qianjin Zhang, Hanghui Lin, Zhaoke Wu, Fudong Xu, Zhikun Zhuang, Changyu Huang

• June 10, 2026

Rubella, Parvovirus Infections Studied in RA

A large real-world analysis shows how often acute rubella and parvovirus B19 infections trigger rheumatoid arthritis workups—and where diagnostic confusion is most likely.

• by Doug Brunk

• January 12, 2026

• 3 min

Sleep Disorders Linked to Higher RA Prevalence

Results suggest sleep-related inflammation may play a role in RA, though causality remains unclear.

• by Kerri Miller

• February 10, 2026

• 4 min

Deep Remission Tied to RA Control

At 5 years, 63% of patients in the CliDR group maintained sustained remission compared with 38% in the non-CliDR group.

• by Andrea Surnit

• May 6, 2026

• 4 min