Coronavirus Test Kits May Yield Inconclusive Results
Coronavirus Test Kits May Yield Inconclusive Results
Some US states are waiting for the CDC to send replacement enzymes necessary for carrying out SARS-CoV-2 assays.
Coronavirus Test Kits May Yield Inconclusive Results
Coronavirus Test Kits May Yield Inconclusive Results

Some US states are waiting for the CDC to send replacement enzymes necessary for carrying out SARS-CoV-2 assays.

Some US states are waiting for the CDC to send replacement enzymes necessary for carrying out SARS-CoV-2 assays.

respiratory disease
Scientists Study Vaping’s Harm as Second Death Reported
Scientists Study Vaping’s Harm as Second Death Reported
Nicoletta Lanese | Sep 5, 2019
In light of recent reports of electronic-cigarette–related illness and death, UNC Chapel Hill professor Robert Tarran discusses the dangerous effects of e-liquids on the lungs.
Global Air Quality Crisis
Global Air Quality Crisis
Bob Grant | Mar 26, 2014
The World Health Organization estimates that more than 7 million people died in 2012 due to air pollution, making it the number-one environmental risk on the planet.