health |  | 
Origins of swine flu in N. America still elusive
A worker in a protective suit after disinfecting the interior of a train car to prevent the spread of the H1N1 (swine flu) virus at the Constitucion de 1917 subway station in Mexico City on Thursday.
CAPTION
By Daniel Aguilar, Reuters

By Elizabeth Weise, USA TODAY

The newly identified H1N1 strain of influenza, or swine flu, contains two genes from pig influenzas...more

Swine flu

Your Health

Your Health: What to consider in preparing for a pandemic
Are you, your family and your home prepared for a possible flu pandemic?
More

Swine flu resources on the Web

CDC tally of U.S. cases, safety guidelines
PandemicFlu.gov compiles info from U.S. depts
Updates from the World Health Organization

Alzheimer's

Dealing with dementia
What you need to know, plus video.
Science of it
Interactive graphic shows the basic workings, history of the disease.
Living with Alzheimer's
Bob and Carol Blackwell blog on the early stages.
More

Only on USA TODAY

Bisphenol A
'Everywhere' chemical: What you need to know.
Cancer forum
Patients, survivors, loved ones share stories, advice.
Something fishy?
Counterfeit foods enter U.S. market.

Weight-Loss Challenge: Diet on a Dime

Which is right for you?
Easy look through 21 diet plans.
Video: Healthy dinner on $4
Nutritionist Bonnie Taub-Dix's tricks.
How they did it
Hear on Twitter how they're handling temptations.
Blog squad
Four nutrition experts offer advice and recipes.
Video
Innovative techniques from a registered dietitian.
More

Top news

health | Comment | Recommend
Swine flu appears to target young, healthy people
health | Comment | Recommend
Recession 'entertainment' may beget new baby boom
health | Comment | Recommend
FDA: Kids at risk from testosterone gel
health | Comment | Recommend
Study links viewing adult-themed TV to earlier sex in teens
health | Comment | Recommend
Most with swine flu are young, haven't been to Mexico, officials say

More news

health | Comment | Recommend
Experts: Don't try 'pox party' for swine flu
It seems logical: Why not try to get sick with swine flu now, and get some immunity in case it comes roaring back this fall in a deadlier...
world | Comment | Recommend
By Calum MacLeod, USA TODAY
Chinese health care reformers aim to help rural areas
By Calum MacLeod, USA TODAY
Li Xiufen, whose family tills rice fields high in the terraced-carved hills of southwest China, had to borrow $730 from other villagers...
washington | Comment | Recommend
Senate GOP plans attack on Obama health care bill
The Obama administration's health care legislation doesn't exist yet, but Senate Republicans are already seeking and getting detailed...
retirement | Comment | Recommend
By Jacquelyn Martin, AP
Older workers embrace career change, less stress
By Dave Carpenter, AP Personal Finance Writer
Less pay, fewer benefits, lower prestige and greater job satisfaction. Older workers and retirees moving into different lines of work can...
food | Comment | Recommend
By David M. Sanders for USA TODAY
FDA failing to meet food-safety inspection audit goals
By Julie Schmit, USA TODAY
The Food and Drug Administration is failing to meet its goals for auditing food-safety inspections that states do on its behalf, FDA data...
health | Comment | Recommend
By Henry Romero, Reuters
Mexico opens for business under strict rules
By Sergio Solache Special to USA TODAY
Most businesses in Mexico reopened Wednesday after being closed for five days because of the swine flu outbreak, but they faced a complex...
health | Comment | Recommend
Reuters
H1N1 vaccine: Make now or later?
By Elizabeth Weise, USA TODAY
People worldwide are still getting sick with the new H1N1 flu virus, but health officials are now looking ahead to the next big question:...
health | Comment | Recommend
By Kendrick Brinson, AP
Man stable after 1st U.S. double hand transplant
Teams of surgeons performed the nation's first double hand transplant on a man whose hands and feet were ravaged by a bacterial infection a...
health | Comment | Recommend
FDA OKs drug to treats diabetes, control metabolism via the brain
People with Type 2 diabetes may soon get a very different treatment approach: A drug that helps control blood sugar via the brain an idea...
health | Comment | Recommend
By Ronaldo Schemidt, AFP/ Getty Images
Schools shut by swine flu can open, U.S. officials say
By Elizabeth Weise and Greg Toppo, USA TODAY
A number of schools across the USA are planning to reopen today after the Centers for Disease Control and Prevention released new guidance...