National data showed influenza A positivity rates remaining around the 10% level during September, while influenza B continued to increase compared to August. For the other respiratory viruses, the percentage positivity remained much the same as in the previous...
In an effort to further reduce result turnaround time and enhance the quality of the clinical microbiology service, the PathCare Reference laboratory has recently validated and installed the InoqulA sample processing system, part of the modular BD Kiestra™ Talon...
Sexually transmitted infections (STI) are commonly underdiagnosed. Molecular methods have improved detection rates, especially among asymptomatic individuals, and has subsequently replaced conventional culture and serology. Despite the availability of syndromic...
In collaboration with the South African Health Products Regulatory Authority (SAHPRA), numerous pharmaceutical companies have recommended that DPYD pre-testing be performed to identify patients at increased risk of severe toxicity due to fluoropyrimidine containing...
Placental DNA circulates freely in the maternal blood stream which can be sampled by venipuncture of the expecting mother. NIPS is able to test for extra chromosome 13, 18 or 21 material in foetal placental DNA. The foetal DNA originates from placental trophoblasts. ...
PathCare has implemented PCR testing for monkeypox virus. It is therefore no longer necessary to discuss each case with the National Institute for Communicable Diseases (NICD) prior to specimen submission to PathCare, however, the PathCare Virologist on call may be...
Influenza A positivity rates declined steadily during July but remained above 10% throughout the month. A shift in the proportion of influenza A subtypes was noted, with increased circulation of H3N2 as compared to May/June. Influenza B detection increased slightly...
This report summarises respiratory virus PCR panel results for specimens submitted for testing to the private pathology practices that form part of the NPG from April to June 2022. A variety of multiplex PCR panels are used across NPG-associated practices. For data...
The influenza season continued during June, with influenza A positivity rates remaining above 25% throughout the month despite a gradual weekly decline. Influenza B detection rates remained below 5%. Influenza A positive samples were mostly H1N1 strains, although H3N2...
Limited multiplex PCR panels are useful when multiple organisms causing similar clinical presentations are in circulation. Rates of RSV (respiratory syncytial virus) have increased across all provinces in recent weeks while SARS-CoV-2 rates have also increased....