Yep, we’re headed into the depths of the cold and flu season. And with the addition of the new flu - H1N1 - we’re also headed into some unknown territory. Now more than ever, it’s important to understand what it takes to avoid being infected, care for ourselves if we do get sick, and prevent the further spread of whatever virus we’ve picked up.

> A guide to good hand-washing hygiene

> Should I get a seasonal flu shot? What about an H1N1 shot?

> Find an H1N1 vaccination clinic in your area

> Know when to call in sick

> Watch: How the influenza virus takes hold vs. the onset of a cold

> Get a look at how immunizations and vaccinations work

> Considering a humidifier? 8 things to think about before you buy

> Tips for caring for someone with H1N1

> 8 must-have items for DIY cold relief

> Are you sure you blow your nose the right way?

> Get up-to-date news and information about the H1N1 swine flu virus

In school, Friday was always the day teachers dropped the big tests and quizzes on us. So, today, let’s test your nutrition know-how! Do you know …

> A cuisine that cuts heart risks?
> A tea to help clean your teeth?
> The nutrients that boost brain power?
> A berry to fight infection?
> 9 colours to keep in your kitchen?
> 10 sweet alternatives to white sugar?
> Habits to help squelch heartburn?

The latest incarnation of the Star Trek saga gets its big DVD release soon. So in honor of “boldly going”, let’s think about living long and prospering:

> How long will you live? Calculate your life expectancy here.

> Where in the world do people live the longest - and what are they doing that we should try?

> Explore the cuisine of another region of the world where folks live longer, healthier lives.

> 40+ tips for the 50+ set

> 20+ skin challenges across our lifespans

> Add years to your life - and money to your savings - with this healthy switch.

Halloween brings potential health and safety hazards, but there’s no need to take all of the fun out of the night! Keep the boos from becoming boo-hoos by following some tricks (and treats) of the trade.

> Creeped out by calories? Get the stats on 9 sweet Halloween treats

> Before you hack away at that Jack-o’-lantern-to-be, check these “carve with care” safety tips

> Danger-free dress-up: A costume can make you feel scary, silly, or sinister, but it shouldn’t make you feel unsafe

> Tricks for treating: The big night has come! Here are some age-appropriate tricks for safe treating.

> Sugar shock? Here’s how to prevent post-Halloween candy overload.

> Who’s afraid of the big, bad clown? Lots of folks, apparently!

> We fear this? It’s apparently scarier than any spooky creature or frightening threat lurking in the dark!

> The dark? Tunnels? Tight spaces? Heights? What’s your greatest phobia?

> Freddy Kruger may cause nightmares. What else does?

Fact or fiction: We’re already a third of the way through autumn. Sorry to burst your bubble, but that’s a fact! Enjoy these last 8 weeks of fall before winter really settles in. Start the weekend with a some fun health myth-busting:

- Fact or fiction: It’s dangerous to swallow gum.

- Fact or fiction: You can get the flu from a flu shot.

- Fact or fiction: You should never wake a sleepwalker.

- Fact or fiction: Sex can trigger a heart attack.

- Fact or fiction: Eating turkey makes you sleepy.

- Fact or fiction: Knuckle-cracking causes arthritis.

- Fact or fiction: Skinny jeans trigger nerve pain.

Ever spot a tot in a stroller talking on an imaginary cell phone? Kids are big-time mimics, and they’ll copy you for better or for worse. Take a moment this weekend to consider the example you’re setting for the little impressionables in your life:

> 12 traits of a good role model (From the Heart & Stroke Foundation)

> Slouch much? Kids have back problems, too, so find out how to be a good posture pal.

> Stuck to the screen? Old and young alike should only spend so many hours in front of the TV or computer.

> It pays to play: How play strengthens a child’s central nervous system

> Puff off: How to raise a non-smoker and other tips for talking to your kids about smoking

> Studies show that families who do this together tend to eat healthier.

> The way you react to this situation can have a big impact on your child’s health.

> Picky see, picky do: Kids may follow your lead when it comes to this important aspect of personal health.