Disease Report

A ninth person in Massachusetts has contracted the potentially fatal Eastern equine encephalitis (EEE) virus. Tests confirmed a man in his 70s from Essex County contracted the virus, according to the state Department of Public Health.

A ninth person in Massachusetts has contracted the potentially fatal Eastern equine encephalitis (EEE) virus. Tests confirmed a man in his 70s from Essex County contracted the virus, according to the state Department of Public Health.

A ninth person in Massachusetts has contracted the potentially fatal Eastern equine encephalitis (EEE) virus. Tests confirmed a man in his 70s from Essex County contracted the virus, according to the state Department of Public Health.

Read more about A ninth person in Massachusetts has contracted the potentially fatal Eastern equine encephalitis (EEE) virus. Tests confirmed a man in his 70s from Essex County contracted the virus, according to the state Department of Public Health.

Health officials have declared an outbreak of West Nile virus (WNV) in the Las Vegas/Clark County area after receiving reports of 28 cases of the disease in humans. This is the highest case count in a season since the virus was first detected in the state in 2004.

Health officials have declared an outbreak of West Nile virus (WNV) in the Las Vegas/Clark County area after receiving reports of 28 cases of the disease in humans. This is the highest case count in a season since the virus was first detected in the state in 2004.

Health officials have declared an outbreak of West Nile virus (WNV) in the Las Vegas/Clark County area after receiving reports of 28 cases of the disease in humans. This is the highest case count in a season since the virus was first detected in the state in 2004.

Read more about Health officials have declared an outbreak of West Nile virus (WNV) in the Las Vegas/Clark County area after receiving reports of 28 cases of the disease in humans. This is the highest case count in a season since the virus was first detected in the state in 2004.