Mosquitoes spread virus

The week's news at a glance.

New Orleans

An outbreak of West Nile virus has killed four people and left 54 others ill in Louisiana. The mosquito-borne virus first appeared in this country three years ago, in New York. It has spread to 33 states and killed more than 20 people. The virus causes no symptoms in many people, but leaves the old, the very young, and people with weakened immune systems with a condition similar to the flu. In severe cases it can cause encephalitis, a potentially fatal swelling of the brain. A dozen more cases were recently reported in Texas and Mississippi, and researchers say there is no telling where the virus will turn up next. “West Nile virus is going to become endemic across the country,” said Dr. Susan McLellan, an infectious-disease specialist at Tulane University.

Subscribe to The Week

Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.

SUBSCRIBE & SAVE
https://cdn.mos.cms.futurecdn.net/flexiimages/jacafc5zvs1692883516.jpg

Sign up for The Week's Free Newsletters

From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.

From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.

Sign up