While CO₂ doesn’t transmit viruses itself, it acts as a proxy for indoor crowding and poor ventilation. The more people in a ...

Colorado health officials warned Tuesday that measles may be spreading undetected in Colorado after a third case emerged.

Doctors explain everything you need to know about Lyme disease and what to do if you find a tick attached to your skin.

Symptoms include enlargement of the spleen (splenomegaly) and liver (hepatomegaly), bone pain or fractures, fatigue, and easy bruising. Type 2 (acute neuronopathic): This form is much rarer and ...

Learn about hepatitis C, how it spreads, possible symptoms, and important steps to protect yourself and others from this ...

Sporadic, individual cases of H5N1 among people suggest that human-to-human transmission may likely occur at some point. But even so, no one knows how long or how many steps it would take for this ...

Coronavirus and respiratory syncytial virus (RSV) are two kinds of respiratory viruses that can infect you and have similar symptoms. It can be hard to tell the difference between infections ...

Symptoms of diabetes commonly include increased thirst, blurred vision, frequent urination, and fatigue. Learn more about how symptoms may differ between type 1 and type 2 diabetes. Diabetes ...

The long-awaited and more affordable SRAM Eagle Mechanical Transmission is finally here, with both a cheaper version targeting OEM spec and a more premium option for riders who prioritize simplicity ...

Let's take a closer look at their respective internals and discuss what makes each transmission such a unique piece of equipment. The transmission most commonly associated with NASCAR for decades ...

Doctors may also give people pain relief medication, such as morphine. If symptoms are improving, people may then switch to taking acyclovir orally and be able to continue their recovery at home.

The combination of higher temperatures, increased mosquito activity, and greater human exposure raises the chances of transmission ... you should know about the symptoms, prevention and treatment ...