Seth Martin, MD, discusses his research on the direct method of estimating low-density lipoprotein cholesterol and how to better use this method in practice.

Seth Martin, MD, discusses his research on the direct method of estimating low-density lipoprotein cholesterol and how to better use this method in practice.

In part 2 of 5 of this series on salmonella infection, Dr Ian Plumb, from the CDC, from the Centers for Disease Control and Prevention talks about the diagnostic tests available for salmonella infection.

In part 2 of 5 of this series on salmonella infection, Dr Ian Plumb, from the CDC, from the Centers for Disease Control and Prevention talks about the diagnostic tests available for salmonella infection.

In part 2 of 5 of this series on salmonella infection, Dr Ian Plumb, from the CDC, from the Centers for Disease Control and Prevention talks about the diagnostic tests available for salmonella infection.

In part 2 of 5 of this series on salmonella infection, Dr Ian Plumb, from the CDC, from the Centers for Disease Control and Prevention talks about the diagnostic tests available for salmonella infection.

In part 2 of 5 of this series on salmonella infection, Dr Ian Plumb, from the CDC, from the Centers for Disease Control and Prevention talks about the diagnostic tests available for salmonella infection.

Alexandra Purdue-Smithe, PhD, from the National Institutes of Health, shares her insights on her latest research, which found that certain dairy foods may be tied to the risk of early menopause in premenopausal women.

Alexandra Purdue-Smithe, PhD, from the National Institutes of Health, shares her insights on her latest research, which found that certain dairy foods may be tied to the risk of early menopause in premenopausal women.

Alexandra Purdue-Smithe, PhD, from the National Institutes of Health, shares her insights on her latest research, which found that certain dairy foods may be tied to the risk of early menopause in premenopausal women.