COVIDScienceOntario try and "Quote Tweet"
"this" particular tweet
This. Is. Different. 1/7. Yes, we’ve been at this for a year; we’re exhausted; “we’ve heard it all before”…. Today, our news is different. The situation is more serious. We also have options. Pls read these 7 tweets & share. #COVID19Ontariocovid19-sciencetable.ca/sciencebrief/c…
This. Is. Different 2/7. Ontario is in more danger than before. New data: VOC are now dominant and lead to 62% higher risk of hospitalization, 114% higher risk of ICU; 40% higher risk of death. #COVID19Ontario
This. Is. Different 3/7. COVID is hitting YOUNGER. New data: with VOCs now dominant, 46% of ICU admissions (March 15-21) were younger than 60. #COVID19Ontario
This. Is. Different. 4/7. This time we know exactly what’s coming: VOC hits hardest 15-28 days after infection; Rising infections today are a clear map to more ICU and death within four weeks. #COVID19Ontario
This. Is. Different. 5/7. We’re not reacting the way we did before. We already have more ICU & hospitalization than we did when we locked down in December – off the same # of infections we had then. #COVID19Ontario
This. Is. Different. 6/7. We CAN do more: BE OUTSIDE. Risks are far lower. If you can take it outside, pls do. While outside: stay 2m apart, mask if you need to be closer. (Always mask if you must meet or work w/ others inside). #COVID19Ontario
This. Is. Different. 7/7 Vaccines Work. If you’re eligible, please get vaxxed NOW. If you know others who are eligible, help them make and keep appointments. Any vaccine approved by Health Canada is a good vaccine. #COVID19Ontario
Not sure how well this will work and just trying to be helpful so please add @COVIDSciOntario to your replies in this thread.
Would it be possible for a theoretical mathematician an expert in aerosole transmission and or ventillation to collaberate on the realtime effects of varying degrees of Ventilation vs Space Vs Children within a good safety margin in respect to classroom sizes and no. of students.
Some other parameters:
Air Changes and co2 monitoring.
Standard room sizes and cohort pupil sizes.
Volume of air in room (not all ceiling heights same.)
Movement to from classrooms. Length of lessons. etc.
A Cost benefit calculation could then be made in respect of price of equiptment vs cost to pupil numbers, education etc.
1. Consistent implementation of layered mitigation strategies to reduce transmission of SARS-CoV2 in schools 2. Indicators of community transmission to reflect level of community risk 3. Phased mitigation and learning modes based on levels of community transmission
"additional layers of COVID-19 prevention in schools:
• Testing to identify individuals with SARS-CoV-2 infection to limit transmission and outbreaks
• Vaccination for teachers and school staff, and in communities, as soon as supply allows
Fiona Bruce:
"I`m a Doctor in Melbourne vaccinations alone are not going to be enough"
"we need input from occupational hygienists, aerosol experts and ventilation engineers"
"why is there not national guidance which accepts the reality that airborne transmission is an important mode of spread for this virus and adopts the precautionary principle to protect workers from the airborne spread of this virus with fit tested n95 masks and other measures."