For a period of 0 days, 0 times, beginning on February 6, 2025, rheumatology.nih.gov was tested for availability. During every test carried out as of February 6, 2025, rheumatology.nih.gov was reported as being unavailable or experiencing other problems. Reports as of February 6, 2025, indicated that rheumatology.nih.gov had never experienced periods of inactivity. As of February 6, 2025, no responses with an error status have been received, according to all replies obtained. Noted on February 6, 2025, rheumatology.nih.gov's response time was 0 seconds, against an average of 0.000 seconds.