AHA News: 32-Year-Old Mom Faces ‘Widow Maker’
Latest Heart News THURSDAY, Jan. 2, 2020 (American Heart Association News) — Ever since Ashli Stewart was a kid, people have told her that she’s old at heart. Raised by a single mother, Stewart often made dinner and helped her little brother with his homework. Today, as a mother of three and an […]
Ultrashort-pulse lasers kill bacterial superbugs, spores: Technique likely safe for human cells; has potential for sterilizing wounds, blood products
Life-threatening bacteria are becoming ever more resistant to antibiotics, making the search for alternatives to antibiotics an increasingly urgent challenge. For certain applications, one alternative may be a special type of laser. Researchers at Washington University School of Medicine in St. Louis have found that lasers that emit ultrashort pulses of light can kill multidrug-resistant […]
Microbes can provide sustainable hydrocarbons for the petrochemical industry: Engineered bacteria produce medium-chain olefins that could replace oil and gas in syntheses
If the petrochemical industry is ever to wean itself off oil and gas, it has to find sustainably-sourced chemicals that slip effortlessly into existing processes for making products such as fuels, lubricants and plastics. Making those chemicals biologically is the obvious option, but microbial products are different from fossil fuel hydrocarbons in two key ways: […]
‘We May or May Not Ever Get Paid’: What We Heard This Week
“All we knew is that we may or may not ever get paid.” — Joel Hansford, MD, a partner at physician-owned staffing firm EM-Staff, on the 10 emergency physicians who went unpaid for three months by a regional hospital for shifts they worked in April. “We haven’t figured out yet how to vaccinate people through […]
Clearing the Hurdles to Safe Injection Facilities
Rhode Island authorized the first ever safe injection facilities (SIFs) or “harm reduction centers” in the U.S. last week, but many states still face an uphill battle to opening their own sites. The bill calls for launching a two-year pilot program which would permit harm reduction centers or SIFs to serve as a community resource, […]