We have previously isolated a novel avian Orthobunyavirus, Kedah Fatal Kidney Syndrome (KFKS) virus from a broiler farm in Kedah, Malaysia in 2020 with a severe kidney lesion in chickens. The virus was designated as KFKS2_CS virus. Sequence analysis of partial nucleocapsid (N) and nonstructural (NSs) sequence of this virus showed the highest sequence identity with previous KFKS1 from Malaysia (100%) and 97% with a zoonotic Umbre (UMB) virus, which was reported to cause encephalitis in immunocompromised humans in India. Phylogenetic analysis revealed that this virus was clustered together with previous KFKS1 virus from Malaysia, UMB and Cristoli viruses. This study aimed to assess the zoonotic potential of this KFKS2_CS virus in vitro by determining its ability to inhibit the production of interferon (IFN) in human glioblastoma multiforme (GBM) brain cells using reverse-transcriptase polymerase reaction (RT-PCR). This virus blocked the production of interferon-a in this human brain cells. In conclusion, this KFKS2_CS virus may have a zoonotic potential and become a public health concern in the future.

BACKGROUND Hypertension is the most common risk factor for cardiovascular disease in the Philippines. Despite the availability of antihypertensive medications that are effective, safe, and tolerated by Filipino patients, the numbers of uncontrolled hypertensives are still increasing. Several factors play in the poor control of blood pressure, particularly resistant hypertension and hyperactive sympathetic nervous system. Renal denervation therapy is a novel device that has been shown to lower blood pressure in patients with resistant and difficult-to-treat hypertension and is deemed safe in clinical trials. A Philippine Working Group composed of specialists in cardiology, hypertension, vascular surgery, and clinical epidemiology has come up with consensus statements in identifying patients who will benefit from the procedure. Locally, there is a need to have hypertension centers treating uncontrolled and resistant hypertension and offer renal denervation therapy to appropriate Filipino patients.
Blood Pressure