Even if they do kill pathogens in the nose, germs can still enter through the eyes and mouth, Dr. Tierno says.
The eyes light up, the forehead wrinkles, the cheek muscles rise, skin around the eyes and mouth crinkles, and finally the mouth turns up.
The eyes narrow and the mouth is awry, one corner twisting into an Elvis curl, though it looks too sour for seduction, let alone song.
"For a cubist image, for example, they would need to pick out the features of the photo, such as the eyes, nose and mouth in an image of a face, " he said.
You could see the child in every face, a buried life rising to the surface, a lightness about the mouth and eyes, a childish sweetness.
The software detects the slightest deviations of facial movement in the eyes, cheeks, and mouth, tracking whether a person smiles, grins, or breaks out in laughter.
The prisoner sank to his knees at the lip of the crater and looked back at the workers, his eyes hollow with terror, his mouth open and gulping air with rattling gasps through a parched throat.
It usually affects the appearance of eyes, ears, facial bones and the mouth.
Such a smile, commonly referred to as a Duchenne smile, after the 19th century French neurologist who first described it, activates major muscles around the mouth and the eyes.
According to Pfizer (nyse: PFE - news - people ), Bextra can cause a rare but sometimes life-threatening drug reaction called Stevens-Johnson Syndrome in which the skin, mouth, and eyes can become horribly blistered.
Dubbed "the portrait of a soul" and "the face that launched 1, 000 therapists, " "The Scream" depicts a distorted human figure -- hands flat against its sunken face, eyes and mouth wide open -- in the foreground of a nightmarish landscape.
"The human head had a light brown colour, open mouth and partially closed eyes, " said the scientists, led by forensic pathologist Philippe Charlier.
I'll tear through the names and numbers, rolling my eyes with mouth agape at various placements.
He had this black cold sore at the corner of his mouth, and his eyes had sunk into his face like little pits.
But all eyes are now on the foot-and-mouth crisis and the looming election and Mr Blair is rapidly reaching the point where he must make up his mind whether the elections will take place in May or not.
Avoid touching your eyes, nose and mouth as this can spread the flu virus to others.
The man was still watching, a flash of sun on the window glass hiding his mouth, but his forehead and eyes visible.
His face is wrapped with bandages, obscuring his eyes, yet the cock of his head and the turn of his mouth evoke burgeoning cynicism.
The old man was heavy and gray-haired, with eyes narrowed and mouth slightly open, as if he were asthmatic, but he was smiling as well as he could.
In truth, the most common way that the flu is spread is the result of person- to- person contact, as well as from dirty hands that touch your face- especially your eyes, nose and mouth that become portals of entry for the virus.
The school photographer caught the moment: there I am in the 1987 yearbook laughing with my mouth wide open, my eyes as big as saucers, and my hands behind me, having just pushed my skirt back down.
CNN: Robin Meade talks anxiety and her road to self-confidence
On the hallway wall hung a black-and-white photograph of a young woman with penetrating eyes and a mouth too large for her face.
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