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Saliva outperforms nasopharyngeal swabs for COVID-19 detection
13 Dec 2021
Compared with nasopharyngeal swabs (NPS), saliva samples provide higher diagnostic yield for detecting positivity to the coronavirus disease 2019 (COVID-19), a recent study has found.
Saliva outperforms nasopharyngeal swabs for COVID-19 detection
13 Dec 2021Psoriatic arthritis weakens hand strength
12 Dec 2021
Patients with psoriatic arthritis exhibit reduced hand grip strength, with the deterioration of skill, coordination, and functionality of hand commensurate with the severity of psoriatic arthritis, a study has found.