Rapid Point-of-Care Test Kit for Bacterial Vaginosis: Detection of Vaginolysin and Clue Cells Using Paper Strips and a Smartphone.

There is an unmet need for a point-of-care test that is accurate, affordable, and simple to diagnose bacterial vaginosis, the most common cause of vaginal symptoms among women. Bacterial vaginosis leaves patients with undesirable vaginal discharge, malodor, and discomfort. Currently, the diagnosis of bacterial vaginosis is inaccurate and complex, leading to high rates of misdiagnosis.

Highly Sensitive and Selective Direct Detection of Zika Virus Particles in Human Bodily Fluids for Accurate Early Diagnosis of Infection.

Zika virus (ZIKV) is an arbovirus that caused widespread panic beginning in 2015 in northeastern Brazil due to the threatening link between infection and fetal abnormalities such as microcephaly, spontaneous abortions, and stillbirths. Since the epidemic began, the virus has been further investigated, unveiling that the long-term dangers of ZIKV infection go beyond fetal neurological impairment. Characterization of the active infection has proven difficult as only 20% of infected individuals are symptomatic.