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Use N95, Filtre Aire con #CRBox, Mida CO2, Ventile Profile picture
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May 14 • 5 tweets • 4 min read
Los respiradores #KF94 a pesar de su eficiencia no están certificados por .@NIOSH_NPPTL

Al igual que las vacunas sin aprobación para uso de emergencia de .@WHO no se puede asegurar su calidad y desempeño.

Tienen correas para las orejas y no sellan bien.

Usen #N95 certificados! ImageImageImageImage
International Assessment Results – Not NIOSH-approved

cdc.gov/niosh/npptl/re… ImageImage
ASSESSMENT OF FILTER PENETRATION
PERFORMANCE FOR NON- NIOSH APPROVED RESPIRATORS

cdc.gov/niosh/npptl/re… Image
NPPTL CoViD-19 Response Dr. Puri KF94 Respirator Mask

cdc.gov/niosh/npptl/re… Image
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More from @JeanMichelFleur

Use N95, Filtre Aire con #CRBox, Mida CO2, Ventile Profile picture
Jan 29
Vacuna .@sputnikvaccine NO TIENE APROBACIÓN PARA USO DE EMERGENCIA de .@WHO

Las evidencias son irrefutables.

Evidencia 1 de 2:

.@sputnikvaccine no está incluida en listado de vacunas aprobadas para uso de emergencia:

“COVID-19 vaccines WHO EUL issued”

extranet.who.int/pqweb/vaccines…
Vacuna .@sputnikvaccine NO TIENE APROBACIÓN PARA USO DE EMERGENCIA de .@WHO

Las evidencias son irrefutables.

Evidencia 2 de 2:

.@sputnikvaccine no ha concluido el proceso de evaluación para uso de emergencia / pre cualificación (EUL/PQ)
Revisión del expendiente de evaluación para uso de emergencia de .@sputnikvaccine:

Incompleto.

Estado de la evaluación:

Proceso reiniciado, a la espera de completar la presentación continua y las CAPAs hasta la última inspección.
Read 8 tweets
Use N95, Filtre Aire con #CRBox, Mida CO2, Ventile Profile picture
Jan 24
@SaludEdomex En .@MetepecGobierno no informan cuál vacuna aplicarán.

Únicamente #Pfizer y #modeRNA son efectivas contra #όμικρον

Cameroni, E., et al., 2021.

*This article is a preprint and has not been certified by peer review*

doi.org/10.1101/2021.1…

@SaludEdomex @MetepecGobierno Otro artículo sin revisión por pares demuestra la efectividad de #Moderna y #Pfizer vs omicron

Andrews, N., et al., 2021.

Effectiveness of COVID-19 vaccines against the Omicron (B.1.1.529) variant of concern

Available at:

khub.net/documents/1359…
@SaludEdomex @MetepecGobierno Capacidad para neutralizar #Omicron:

Moderna parece ser la más fuerte contra Omicron en este estudio, pero sigue teniendo una gran caída.

Pfizer sigue mejor (eficacia de la infección es 30-34 %)

AstraZeneca y Sinopharm pobre

J&J y Sputnik = CERO.

Read 5 tweets
Use N95, Filtre Aire con #CRBox, Mida CO2, Ventile Profile picture
Jan 11
#Ford DIY air filtration kit that reduces COVID-19 in the air.

It requires an easy-to-assemble die-cut cardboard base,

a 20-inch Lasko box fan, and

a 20x20x4-inch air filter with a standard minimum efficiency reporting value of 13 (MERV-13).

media.ford.com/content/fordme… ImageImageImage
#Ford also offers a downloadable template for the cardboard frame people can use to assemble their own #Scrappy #Filtration unit incorporating their own box fan and filter.

How to assemble a CoViD-19 air filtration fan box using the downloadable template

media.ford.com/content/dam/fo… Image
Air filtration kit validated by peer-reviewed scientific research journal

He, R. (何瑞辰) et al., 2021.

Airborne transmission of COVID-19 and mitigation using box fan air cleaners in a poorly ventilated classroom.

Physics of Fluids, 33(5), p.057107.

dx.doi.org/10.1063/5.0050… ImageImage
Read 4 tweets

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