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An AI-powered simulation run by a technology executive says that Coronavirus could infect as many as 2.5 billion people within 45 days and kill as many as 52.9 million of them. Fortunately, however, conditions of infection and detection are changing, which in turn changes incredibly important factors that the AI isn’t aware of.

When a disease outbreak, or epidemic, crosses international boarders and spreads across a wide region, we public health professionals typically call it a pandemic. The term “pandemic” tells us that the outbreak is occurring in many places but says nothing about its severity.

When a disease outbreak, or epidemic, crosses international boarders and spreads across a wide region, we public health professionals typically call it a pandemic. The term “pandemic” tells us that the outbreak is occurring in many places but says nothing about its severity.

A new respiratory virus has killed more than 40 people and sickened 1,000 in China, prompting authorities there to lock down Wuhan, the disease’s epicenter, and nearby cities.

Each year, between 5% and 20% of Americans get the flu, and their cases range in severity from mild to life-threatening.

Patients at Rawson-Neal Psychiatric Hospital in Las Vegas have been unable to drink the water or take a shower there since Oct. 2, when the legionella bacterium was detected in the water system.

This has been the worst season ever in Clark County for mosquito-borne West Nile virus, but health authorities say they face a challenge convincing local residents that they need to protect themselves against the tiny bloodsuckers.

In the nearly 50 years since epidemiologists first discovered Legionnaires’ disease, we have learned how to test for it, treat it and prevent it. So why are people still dying from it and why are more and more people becoming sick with it every single year?