easiest 5 ways to avoid colds and flu

hello my class.. how are things? today im feel bored. so, i want to share something with all of us. 

its about how we can avoid colds and flu...

1.wash your hands and wash them often

its better if we wash our hands five times a day.

2.get smart about hand-drying in public toilets

there are large percentage of people fail to wash their hands after using a public toilets. and every single one of them touches the door handle on the way out. so, after washing your hands, use a paper towel to turn off the tap. use another paper towel to dry your hands, then open the door with that paper towel as a barrier between u and the handle.

3.wash your hands twice every time you wash them

the result of the research is one handswashing had little effect, even when using antibacterial soap. so, wash twice if you are serious about fending off colds.

4.use your knucklesto rub your eyes

they are less likely to be contaminated with viruses than your fingertip. this is particularly important given that the eye provides  a perfect entry point for germs, and the average person rubs his eyes or nose or scratches his face 20 or 50 times a day.

5.leave the windows in your house open a crack

you dont have to keep all of them open, but one or two in the rooms in which you spend the most time. this is particularly important if you live in a newer home, where fresh circulating air has been  the victim of energy efficiency. a bit of fresh air will do wonders for chasing out germs.

actually, there are many ways we can do. but, this is the easiest we can try to avoid colds and flu. so,lets we try my friend.