If travel can't be postponed, travelers to West Africa must guard not only against Ebola but against malaria, too.

There is another 'E' virus that clinicians should be concerned about right now. Learn more here—Paul G. Auwaerter, MD, offers his perspective.

Medscape's clinical readers still have lots of questions about Ebola and its transmission. NIH's Anthony Fauci answers many of them here.

Pregnant women might not appreciate the dangers that influenza poses to them and their unborn children.

Paul A. Offit, MD, gives his expert opinion on the new serogroup B meningococcal vaccine and who might benefit most.

CDC's Arjun Srinivasan offers advice to clinicians who must deal with worried patients just as influenza season begins.

Do not miss these step-by-step video instructions from CDC on how to put on and take off personal protective equipment (PPE) when caring for a patient with Ebola.

CDC influenza expert Fiona Havers explains when and how antiviral drugs should be used in patients with probable influenza.

Rocky Mountain spotted fever, a life-threatening tick-borne infection, requires early diagnosis and treatment. Dr Paul Auwaerter allays some concerns, especially about the best treatment for children.

Dr Tony Fauci gives straightforward answers to lingering questions about Ebola in the United States.