Sphagnum Moss
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mosssphagnum.bsky.social
Sphagnum Moss
@mosssphagnum.bsky.social
Keystone species of a bog

@moss_sphagnum on Twitter
I agree that covid is year-round.This poster refers to the seasonal increases of flu & RSV & its audience is the person who might not yet know the risk of covid, but perhaps they will recognize the risk of winter viruses
November 17, 2025 at 12:39 AM
Have a special event? I drafted a poster to encourage friends to make it inclusive! While most people won't #MaskUp for themselves , they might understand the thought of masking up for others , especially during an ominous #H3N2 season
November 16, 2025 at 6:29 PM
Time to #MaskUp #N95 to protect ourselves from #influenza #H3N2 #covid19 #RSV
November 16, 2025 at 1:22 AM
These are the #HPAI #H5N1 detection in the lower mainland #Vancouver . In the map, the pink/red dot represents wildlife. & the green are sediments that tested positive
November 14, 2025 at 4:37 PM
#H5N1 in a poultry farm located in Abbotsford BC 🇨🇦 looks like the 1st in the fall season in BC
inspection.canada.ca/en/animal-he...
October 20, 2025 at 1:50 AM
...data
October 16, 2025 at 4:47 PM
Got vaxxed recently too & none too soon. It's been raining covid at my school. I have multiple air filters in my room , mostly CR boxes & a little ikea filter that is just visible in upper right of the microsopy photo below
October 16, 2025 at 4:15 AM
All the masked people at the Clean Air Festival are heros
September 15, 2025 at 3:17 AM
#CleanAir #RebelAlliance I'm so grateful for community donations so my students could build CR boxes this year... "I have friends everywhere" #Andor
July 18, 2025 at 2:13 AM
I wear an #N95 to teach &avoided symptomatic illness this year. You can tell from the student cartoon that its a fitted #mask . I also run 3 CR boxes & my CO2 levels are usually <700ppm. While I would prefer to be unmasked, I wear this to model community care.
July 11, 2025 at 2:08 AM
"Is bird blood more similar to the blood of humans or fish? " A microscope lab comparing erythrocytes of different species. Open windows provide great ventilation & low CO2 levels
May 16, 2025 at 12:13 AM
A very quiet #corsirosenthalbox was made in #science class with an earlier version of the "Rowenta turbo silence" fan . It was a complex build with 3 furnace filters &foamcore. The materials were donated by the community & students like to turn this one on
May 14, 2025 at 8:58 PM
Fun with a student made #corsirosenthalbox & an "earth" revolving around the sun...but the real earth goes counterclockwise! #Earthday
April 18, 2025 at 2:58 AM
Spring has sprung! & my classroom has great CO2 levels
April 4, 2025 at 12:08 AM
...Note that #novavax vaccine antigen doesn't contain the same 674-685 S1/S2 cleavage site as WT SARS2. It has a mutation: QQAQ , not RRAR
www.nature.com/articles/s41...
March 16, 2025 at 3:12 PM
I teach nomenclature like it was a Chemistry Karate class: It doesn't matter what level belt you are, Practice makes perfect & peers can help each other as we learn in good #ventliation : 559ppm CO2 with 4 CR boxes & open windows during a #bced wave of #influenza
February 26, 2025 at 12:15 AM
I drew a #chemistry nomenclature cartoon today 🇨🇦
February 19, 2025 at 1:02 AM
Give out some #CleanAir #Valentines ❤️ during #influenza season & save lives:
open a window, turn on an air filter, #WearAMask #bced
February 14, 2025 at 3:42 PM
...Another kiddo drew a cation & anion for me & I wrote the definitions & yet another student built a sword out of lego to help them focus during the lesson . CO2 levels 744ppm CO2 full class

2/2
February 11, 2025 at 2:46 AM
I drew #Mendeleev today for my lesson on the origin of the #PeriodicTable & in my class, a kiddo knew how to read the words & spoke them out loud for us #science
February 11, 2025 at 2:40 AM
We examine *unknown* substances in a full #science class 13.7 C & I encourage kids to keep moving to stay warm in their winter jackets. Open windows. 665 ppm CO2
February 7, 2025 at 2:12 AM
#bccdc graph showing a recent growth in unsubtyped & *unknown subtype* #InfluenzaA I wonder what % is tested for #H5N1

bccdc.shinyapps.io/respiratory_...
February 6, 2025 at 3:43 AM
I ❤️ 662ppm CO2 in a cold #CleanAir classroom
February 4, 2025 at 2:28 AM
My #bced students visited a museum
January 25, 2025 at 12:00 AM
January 11, 2025 at 6:50 AM