Infectious diseases Archive

A novel coronavirus outbreak in Wuhan, China, has grown quickly since late December. This primer on what we do –– and don’t –– know can help if you’re concerned about this rapidly evolving public health issue.

Rising resistance to antibiotics driven by overpresciption and overuse has led to a decline in the effectiveness of antibiotics in treating urinary tract infections. If your doctor wants to prescribe an antibiotic, be sure to ask if it’s necessary, and what alternatives there might be.

Using a CPAP machine is beneficial for people with obstructive sleep apnea, but if the machine isn’t kept clean it could lead to an illness. There are sanitizing systems available, but cleaning the parts by hand is just as effective.

PrEP (pre-exposure prophylaxis) is a daily medication taken to prevent HIV infection. While multiple studies show PrEP is effective, relatively few of those who might benefit are taking it. Will a 10-year initiative to reduce rates of HIV and a new formulation of PrEP help?

Infections from a drug-resistant fungus have been occurring around the world for the past decade. It's not cause for panic, but it's wise to understand the facts and ways to protect yourself.