We use cookies to understand how you use our site and to improve your experience. This includes personalizing content and advertising. To learn more, click here. By continuing to use our site, you accept our use of cookies. Cookie Policy.

Features Partner Sites Information LinkXpress hp
Sign In
Advertise with Us
INTEGRA BIOSCIENCES AG

Download Mobile App




Assay Detects Zika in Semen Samples

By LabMedica International staff writers
Posted on 19 Jun 2017
Researchers have found that an available clinical assay could reliably detect Zika virus from semen samples spiked with low levels of recombinant Zika virus.

The study was presented at ASM Microbe 2017 (New Orleans, LA, USA) by researchers at the Fertility and Cryogenics Lab (Downers Grove, IL, USA).

A total of 100 semen samples were spiked with a recombinant Accuplex ZIKV (SeraCare Life Sciences) at 5 viral copies per ml, processed in Aptima Urine Transport medium (Hologic Inc.), and tested using Aptima ZIKV assay released under the FDA’s emergency-use authorization (EUA) on Hologic’s automated Panther system from Hologic. More...
The samples were also tested for West Nile Virus, Chagas and Dengue, recombinant Dengue Virus, recombinant Chikungunya Virus, Human Papilloma Virus, Herpes Simplex Virus 1, Herpes Simplex Virus 2, Chlamydia, and Gonorrhea. The experiment was repeated 3 times and in triplicates each time. The assay was found to be 100% sensitive and 100% specific to Zika virus RNA from semen samples, with a limit of detection of 5 viral copies per mL of semen.

“This assay can help reduce Zika infection rates and allow couples who are identified at risk due to travel or geographic location plan their pregnancy,” said lead author Hisham Greiss MD, PhD, HCLD at the Fertility and Cryogenics Lab.

Related Links:
Fertility and Cryogenics Lab


Gold Member
Automated MALDI-TOF MS System
EXS 3000
POC Helicobacter Pylori Test Kit
Hepy Urease Test
New
Gold Member
Ketosis and DKA Test
D-3-Hydroxybutyrate (Ranbut) Assay
New
Gold Member
Automatic CLIA Analyzer
Shine i9000
Read the full article by registering today, it's FREE! It's Free!
Register now for FREE to LabMedica.com and get access to news and events that shape the world of Clinical Laboratory Medicine.
  • Free digital version edition of LabMedica International sent by email on regular basis
  • Free print version of LabMedica International magazine (available only outside USA and Canada).
  • Free and unlimited access to back issues of LabMedica International in digital format
  • Free LabMedica International Newsletter sent every week containing the latest news
  • Free breaking news sent via email
  • Free access to Events Calendar
  • Free access to LinkXpress new product services
  • REGISTRATION IS FREE AND EASY!
Click here to Register








Channels

Hematology

view channel
Image: Residual leukemia cells may predict long-term survival in acute myeloid leukemia (Photo courtesy of Shutterstock)

MRD Tests Could Predict Survival in Leukemia Patients

Acute myeloid leukemia is an aggressive blood cancer that disrupts normal blood cell production and often relapses even after intensive treatment. Clinicians currently lack early, reliable markers to predict... Read more

Pathology

view channel
Image: Determining EG spiked into medicinal syrups: Zoomed-in images of the pads on the strips are shown. The red boxes show where the blue color on the pad could be seen when visually observed (Arman, B.Y., Legge, I., Walsby-Tickle, J. et al. https://doi.org/10.1038/s41598-025-26670-1)

Rapid Low-Cost Tests Can Prevent Child Deaths from Contaminated Medicinal Syrups

Medicinal syrups contaminated with toxic chemicals have caused the deaths of hundreds of children worldwide, exposing a critical gap in how these products are tested before reaching patients.... Read more
Copyright © 2000-2025 Globetech Media. All rights reserved.