Australian Company Launches At-Home Genetic Test in the US That Claims to Identify a Person’s ‘Risk’ for Contracting the SARS-CoV-2 Coronavirus. But What Science Supports the Test’s Ability to Accurately Assess Risk?

Since all Americans have access to free COVID-19 vaccines, many pathologists and clinical lab managers will ask if this test is even necessary. Some experts say “maybe” Here’s another example of genetic test developers who are willing to push boundaries and sell a diagnostic test directly to consumers that has some diagnostic experts and pathologists challenging its clinical validity. The test was developed by molecular diagnostics company Genetic Technologies Ltd. (NASDAQ:GENE) of Melbourne,...

Common DNA Testing Method Using SNP Chips Struggles to Find Rare Variants Associated with BRCA Test, UK Researchers Find

Results of the UK study confirm for clinical laboratory professionals the importance of fully understanding the design and function of SNP chips they may be using in their labs Here is another example of a long-established clinical laboratory test that—upon new evidence—turns out to be not as accurate as once thought. According to research conducted at the University of Exeter in Devon, UK, Single-nucleotide polymorphism (SNP) chips (aka, SNP microarrays)—technology commonly used in commercial...

Maze Therapeutics Uses CRISPR to Identify Genetic Modifiers That Could Lead to Precision Medicine Companion Diagnostics for Clinical Laboratories

With $191 million in startup capital, the genomics startup will draw on existing genetic databases to create personalized medicine therapies for chronic diseases Why do some people get sick while others do not? That’s what genetic researchers at Maze Therapeutics want to find out. They have developed a new approach to using tools such as CRISPR gene editing to identify and manipulate proteins in genetic code that may be the key to providing personalized protection against specific diseases. If...
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