A team led by Sonia Harmand announces the discovery of stone tools at Lomekwi, Kenya, estimated to be 3.3 million years old, meaning older than the genus Homo
Consistent with harm minimization, tobacco control should strive to prevent all youth initiation of nicotine, (e.g., prohibiting the sale of nicotine-containing products to those under legal purchase age, preventing predatory marketing to youth)
Acute intermittent nicotine treatment induces fibroblast growth factor-2 in the subventricular zone of the adult rat brain and enhances neuronal precursor cell proliferation
Whenever you buy fresh cigarettes from your favourite retailer or online seller, the very first thing that a lot of cigarette smokers would do is check the packaging
By stimulating the nerve pathways in your hand, you can effectively "close the gate" on some of the pain signals from your tooth reaching your brain
Ensure the coil is correctly installed and primed before use
