Some people with diabetes require insulin. They can manually administer this through several methods, such as syringes, which are available in different sizes with various-sized needles. There are ...

Different methods of DNA collection and needle sizes led to varied next-generation sequencing success rates among patients with lung cancer in a recent study. In patients with non–small-cell lung ...

If you happen to use an insulin pen or are thinking of starting on one, don’t forget to pay attention to your choice of tiny needles that are screwed on to the top of the pen device. These small sharp ...