POIZON 2025-09-30T19:49:58Z

Pathogen Safety Data SheetsPathogen Safety Data Sheets (PSDSs) are technical documents that describe the hazardous properties of a human pathogen and recommendations for work involving these agents in a laboratory setting. These documents have been produced by the Public Health Agency of Canada as educational and informational resources for laboratory personnel working with these infectious substances. Please note that work involving pathogens in Canada may require compliance with numerous\xc2\x

Rain lashed against my study window like scattered pebbles as I hunched over the mahogany desk, fingertips tracing the water-stained label of a 1937 Bolivar that felt more like a cryptic artifact than a cigar. For weeks, this elusive specimen had haunted my collection – its origins shrouded in the kind of mystery that makes specialists like me lose sleep. My usual reference books lay splayed like wounded birds, pages dog-eared into oblivion without yielding answers. That’s when I remembered the

That Thursday night, the garlic bread was turning golden when the first shrill ringtone stabbed through our kitchen. My fingers clenched around the salad tongs as the caller ID flashed "Potential Fraud" – again. Across the table, my son froze mid-bite, his eyes darting between me and the vibrating device like it was a live grenade. "Not now," I hissed under my breath, silencing it with a savage thumb-swipe. But the damage was done: marinara sauce dripped forgotten from my daughter’s fork onto he

The sun had just dipped below the horizon, painting the sky in hues of orange and purple, as I found myself stranded on the outskirts of Leipzig after a spontaneous photography session. My heart sank as I realized the buses had stopped running, and the familiar dread of being stuck in an unfamiliar place began to creep in. I fumbled with my phone, my fingers trembling slightly from the evening chill, scrolling through apps in a desperate search for a way back to the city center. That's when I st

The sun was a merciless orb, bleaching the sand into a blinding white expanse that stretched to the horizon. I had ventured into the Sahara for what was supposed to be a solo meditation retreat, but a sudden sandstorm had wiped away my tracks, leaving me disoriented and alone. My phone's battery was at 15%, and there was no signal—just the eerie silence of the desert. Panic clawed at my throat as I realized I might not make it back before nightfall, when temperatures would plummet. That's when I

It started with a whisper of wind through my apartment window, a reminder of the freedom I'd lost to a nine-to-five grind. For years, I'd buried myself in code and deadlines, my only escape being history books about ancient naval battles. Then, one idle Tuesday, I stumbled upon an app that promised to turn my smartphone into a command center for epic sea conquests. I downloaded it skeptically, half-expecting another shallow time-waster, but what unfolded was a journey that rewired my sense of ad

Flames licked the horizon like a rabid animal as ash rained down on our evacuation convoy. We'd been rerouted three times already – collapsed bridges and downed power lines turning familiar mountain roads into death traps. My knuckles whitened on the steering wheel when the radio finally died, static swallowing the dispatcher's last coordinates. In the backseat, Mrs. Henderson's wheezing grew louder than the crackling inferno devouring the ridge above us. Her oxygen tank was nearly empty, and ev

The cardboard rocket trembled in Emily's small hands as she adjusted the last foil-wrapped fin, her tongue poking out in concentration. Three weeks earlier, she'd declared science "boring" after failing another worksheet on planetary orbits. Now she was directing neighborhood kids in a makeshift mission control, shouting countdowns with the intensity of a NASA engineer. This radical transformation began when I reluctantly downloaded Twin Science during a desperate 2 AM parenting forum dive, seek

Rain lashed against the courthouse windows as I slumped on a wooden bench that felt carved from pure regret. Three hours into jury duty purgatory with dead phone batteries and a dying Kindle, I'd memorized every crack in the floor tiles when the bailiff's ancient Android glowed with pixelated salvation. "Try this," he mumbled, thrusting his phone at me with a cracked screen protector. That's how I met the chicken that rewired my brain. When Gravity Became My Nemesis

The grit coated my teeth before I even noticed the horizon darkening. Out here in the Arizona desert, 115-degree heat warps more than metal – it distorts reality. I was kneeling beside rebar skeletons when that first gust hit, sending my carefully stacked inspection sheets spiraling like confetti. One fluttered into a freshly poured foundation slab while another wrapped itself around barbed wire fencing. My throat tightened as I watched six hours of structural calculations disappear into the och

That sterile white glare used to assault my retinas the moment I'd fumble for the switch after midnight hospital shifts. I'd literally wince - these brutal 5000K overheads felt like institutional punishment for choosing emergency medicine. My apartment wasn't a home; it was a fluorescent purgatory where shadows died screaming. Then came the unboxing: four bulbous glass orbs whispering promises of redemption. Screwing in the first one felt illicit, like planting contraband in a prison cell.

Midnight oil burned through my retinas as hotel prices bled my sanity dry. I was trapped in a Venetian alley Airbnb with mold creeping up the bathroom walls, desperately scrolling for Rome accommodations after my conference got moved. Every site showed identical listings at heart-attack prices - €400/night for what looked like prison cells with espresso machines. My thumb developed a nervous tremor swiping through Booking.com's "deals" that felt like extortion. Then it happened: a push notificat

Rain smeared the city lights into watery streaks against my taxi window, each neon blur mirroring the exhaustion pooling behind my eyes. Another midnight flight cancellation had left me stranded in an airport hotel that smelled faintly of disinfectant and despair. That's when I remembered the crimson rose icon tucked away on my third home screen - Vampire Girl Dress Up. What started months ago as a sarcastic download after seeing an absurd ad ("Turn into a vampire queen in 3 steps!") had become

That Thursday morning tasted like stale coffee and desperation. Twenty-three faces stared back through screens that might as well have been prison bars, while another eleven bodies slumped in physical chairs - a grotesque hybrid circus where I was the failing ringmaster. My "engagement" tactic? Begging. "Anyone? Thoughts on Kant's categorical imperative?" The silence hummed louder than the ancient projector. Sarah's pixelated face froze mid-yawn. Right then, I decided university teaching was per

The crimson sunset bled across my pixelated horizon as I jammed the joystick sideways, watching another sandstone tower crumble into jagged fragments. Sweat glued my thumb to the screen while my friend's laughter crackled through Discord - his floating citadel mocking my pathetic rubble heap. Minecraft's creative mode felt like trying to paint the Sistine Chapel with a toothbrush dipped in mud. That's when the Play Store algorithm, perhaps sensing my building-induced panic attack, whispered abou

Sand hissed against my cheeks like static as I squinted at the endless dunes. My camel trekking group vanished behind a curtain of ochre dust kicked up by the sudden shamal wind. With no landmarks but identical waves of sand and a dying phone battery at 3%, that familiar metallic taste of panic flooded my mouth. Then I remembered the simple compass app I'd downloaded as an afterthought during breakfast in Marrakech. No fancy interface, just raw directional truth when everything else failed.

Rain lashed against the kitchen window like a drunkard fumbling for keys as I stared at the soggy lottery ticket stuck to my fridge with a banana magnet. Tuesday nights used to mean driving through monsoon weather to that gas station with flickering neon, breathing in stale cigarette smoke while some guy ahead of me bought 47 scratch-offs. Tonight? I swiped my cracked phone screen awake, thumb hovering over the icon like it held dynamite. Three years of near-misses haunted me – that time two num

Huddled in my drafty Montana cabin during last December's ice storm, the world had shrunk to four log walls and the howl of wind through chinks. My emergency radio spat nothing but apocalyptic static - until I remembered CBC Listen buried in my phone. That first clear baritone announcing "This is The World at Six" pierced the isolation like a searchlight. Suddenly I wasn't stranded; I was eavesdropping on a Halifax fisherman debating lobster quotas, then swaying to Inuit throat singers in Iqalui

Rain lashed against the train window like pebbles thrown by an angry child. My laptop balanced precariously on trembling knees as deadline warnings flashed crimson on Slack. Across the aisle, a toddler wailed while commuters shoved damp umbrellas into my shoulder. This was my "mobile office" - a humid, shuddering metal box hurtling toward another client meeting I'd attend smelling of wet wool and desperation. My knuckles whitened around the phone where Google Maps taunted me with 37-minute delay

Waking up with that familiar scratch in my throat felt like swallowing sandpaper coated in pollen. Our 1920s craftsman—all creaky floors and charming imperfections—had become a sneeze-inducing prison. I'd tried everything: HEPA filters humming in corners like anxious robots, humidity monitors blinking uselessly, even ripping up carpets in a dust-choked frenzy. Nothing stopped the midnight coughing fits where I'd stare at the ceiling, wondering if historic charm meant resigning to perpetual sinus