Máscaras: que nível de proteção oferecem contra a transmissão do Covid-19?

A máscara virou um item de primeira utilidade em vários países, incluindo o Brasil.
Várias cidades pelo mundo, São Paulo entre elas, tornaram obrigatório usar máscara ao entrar no metrô, trem, ônibus, táxis e transporte por aplicativo.

Neste vídeo, Camilla Veras Mota explica o nível de proteção que algumas dessas máscaras oferecem, as voltadas para profissionais e as caseiras.

Coronavírus: O que a covid-19 faz com o seu corpo

O coronavírus se propaga quando a gente inala gotículas que uma pessoa infectada no espirro ou na tosse. Ou quando a gente toca uma superfície onde essas gotas caíram e colocamos as mãos nos olhos, no nariz ou na boca, por isso a importância de lavar bem as mãos e evitar tocar o rosto.

Mas e se a prevenção não funcionar e contrairmos o novo coronavírus? Neste vídeo, explicamos o que pode acontecer dentro do seu corpo.

Leia a reportagem: https://www.bbc.com/portuguese/internacional-51891465

Curtiu? Inscreva-se no canal da BBC News Brasil! E se quiser ler mais notícias, clique aqui: www.bbc.co.uk/portuguese

新型コロナウイルス感染症の拡大防止に向けたマツシマホールディングスにゆかりのある皆様からの応援メッセージ

新型コロナウイルス感染症の拡大により影響を受けられている皆さまに、心からお見舞い申し上げます。
当社は、2020年のスローガン「クルマを、文化に。」というコンセプトのもと、クルマの価値を多面的文化に繋げて広げていくことを目指しています。その一環として、様々なスポーツや芸術イベントを応援し、スポーツや芸術文化の持つ魅力と可能性をお伝えしています。
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Coronavirus Pandemic Update 74: Vitamin D & COVID 19; Academic Censorship

COVID-19 Update 74 with Roger Seheult, MD. All coronavirus updates available free at our website https://www.medcram.com/courses/coronavirus-outbreak-symptoms-treatment
In this video, Dr. Seheult reviews a new article from the Lancet discusses the potential benefit and role of Vitamin D in preventing and reducing the severity of COVID-19. The censorship of academic discussion about studies and peer-reviewed journal articles has become an area of significant concern for medical professionals and those seeking evidence-based information during a pandemic. Dr. Seheult shares his opinion on this type of censorship, and also shares resources for dental professionals preparing to open their practices. (This video was recorded on May 22, 2020)
——————————————-

Links referenced in this video:

Johns Hopkins Tracker – https://coronavirus.jhu.edu/map.html

Worldometer https://www.worldometers.info/coronavirus/

Lancet Article on Vitamin D – https://www.thelancet.com/journals/landia/article/PIIS2213-8587(20)30183-2/fulltext

TILDA Study – https://tilda.tcd.ie/

Australian Dental Association – https://www.ada.org.au/Covid-19-Portal/Dental-Professionals

ADA Center for Professional Success – https://success.ada.org/en/practice-management/patients/infectious-diseases-2019-novel-coronavirus

CNN – https://www.cnn.com/videos/business/2020/04/19/inside-youtubes-numerous-policy-changes-during-the-pandemic.cnn

60 Minutes – https://www.youtube.com/watch?v=rxdln3dXmTg

——————————————-

Some previous videos from this series (visit MedCram.com for the full series):
– Coronavirus Pandemic Update 73: Relapse, Reinfections, & Re-Positives – The Likely Explanation https://youtu.be/01Rftnxbi6w
– Coronavirus Pandemic Update 72: Dentists; Diabetes; Sensitivity of COVID-19 Antibody Tests: https://youtu.be/UANgon3Umns
– Coronavirus Pandemic Update 71: New Data on Adding Zinc to Hydroxychloroquine +
Azithromycin: https://www.medcram.com/courses/coronavirus-outbreak-symptoms-treatment
– Coronavirus Pandemic Update 70: Glutathione Deficiency, Oxidative Stress, and COVID 19 https://youtu.be/OtL0B1bqXak
– Coronavirus Pandemic Update 69: “NAC” Supplementation and COVID-19 (N-Acetylcysteine) https://youtu.be/Dr_6w-WPr0w
– Coronavirus Pandemic Update 68: Kawasaki Disease; Minority Groups & COVID-19: https://youtu.be/Ja-jhcXMGj0
– Coronavirus Pandemic Update 67: COVID-19 Blood Clots – Race, Blood Types, & Von Willebrand Factor https://youtu.be/JOlVkES_kC8
– Coronavirus Pandemic Update 66: ACE-Inhibitors and ARBs – Hypertension Medications with COVID-19 https://youtu.be/OudhmwulJHY
– Coronavirus Pandemic Update 65: COVID-19 and Oxidative Stress (Prevention & Risk Factors) https://youtu.be/gzx8LH4Fjic
– Coronavirus Pandemic Update 64: Remdesivir COVID-19 Treatment Update https://youtu.be/Z2hfGcTokiY
– Coronavirus Pandemic Update 63: Is COVID-19 a Disease of the Endothelium (Blood Vessels and Clots)? https://youtu.be/Aj2vB_VITXQ
– Coronavirus Pandemic Update 62: Treatment with Famotidine (Pepcid)? https://youtu.be/DtPwfihjyrY
– Coronavirus Pandemic Update 61: Blood Clots & Strokes in COVID-19; ACE-2 Receptor; Oxidative Stress https://youtu.be/22Bn8jsGI54
– Coronavirus Pandemic Update 60: Hydroxychloroquine Update; NYC Data; How Widespread is COVID-19? https://www.medcram.com/courses/coronavirus-outbreak-symptoms-treatment
– Coronavirus Pandemic Update 59: Dr. Seheult’s Daily Regimen (Vitamin D, C, Zinc, Quercetin, NAC) https://youtu.be/NM2A2xNLWR4
– Coronavirus Pandemic Update 58: Testing; Causes of Hypoxemia in COVID 19 (V/Q vs Shunt vs Diffusion) https://youtu.be/nO4xgcIaPeA
– Coronavirus Pandemic Update 57: Remdesivir Treatment Update and Can Far-UVC Disinfect Public Spaces? https://www.medcram.com/courses/coronavirus-outbreak-symptoms-treatment

All coronavirus updates are at MedCram.com (including a discussion of that data for coronavirus UK, coronavirus NYC, COVID 19 testing and reinfections) and we offer many other medical topics (ECG Interpretation, strokes, thrombosis, pulmonary embolism, myocardial infarction, hypercoagulation, hypertension, anticoagulation, DKA, acute kidney injury, influenza, measles, mechanical ventilation, etc.).

——————————————-

Speaker: Roger Seheult, MD
Board Certified in Internal Medicine, Pulmonary Disease, Critical Care, and Sleep Medicine.

MedCram provides videos to a variety of medical schools, education programs, and institutions (please contact us at customers@medcram.com if you are interested)

Media Contact: customers@medcram.com
Media contact info: https://www.medcram.com/pages/media-contact

MedCram medical videos are for medical education and exam preparation, and NOT intended to replace recommendations from your doctor.
#COVID19 #SARSCoV2 #FOAMed

Coronavirus Pandemic Update 74: Vitamin D & COVID 19; Academic Censorship

COVID-19 Update 74 with Roger Seheult, MD. All coronavirus updates available free at our website https://www.medcram.com/courses/coronavirus-outbreak-symptoms-treatment
In this video, Dr. Seheult reviews a new article from the Lancet discusses the potential benefit and role of Vitamin D in preventing and reducing the severity of COVID-19. The censorship of academic discussion about studies and peer-reviewed journal articles has become an area of significant concern for medical professionals and those seeking evidence-based information during a pandemic. Dr. Seheult shares his opinion on this type of censorship, and also shares resources for dental professionals preparing to open their practices. (This video was recorded on May 22, 2020)
——————————————-

Links referenced in this video:

Johns Hopkins Tracker – https://coronavirus.jhu.edu/map.html

Worldometer https://www.worldometers.info/coronavirus/

Lancet Article on Vitamin D – https://www.thelancet.com/journals/landia/article/PIIS2213-8587(20)30183-2/fulltext

TILDA Study – https://tilda.tcd.ie/

Australian Dental Association – https://www.ada.org.au/Covid-19-Portal/Dental-Professionals

ADA Center for Professional Success – https://success.ada.org/en/practice-management/patients/infectious-diseases-2019-novel-coronavirus

CNN – https://www.cnn.com/videos/business/2020/04/19/inside-youtubes-numerous-policy-changes-during-the-pandemic.cnn

60 Minutes – https://www.youtube.com/watch?v=rxdln3dXmTg

——————————————-

Some previous videos from this series (visit MedCram.com for the full series):
– Coronavirus Pandemic Update 73: Relapse, Reinfections, & Re-Positives – The Likely Explanation https://youtu.be/01Rftnxbi6w
– Coronavirus Pandemic Update 72: Dentists; Diabetes; Sensitivity of COVID-19 Antibody Tests: https://youtu.be/UANgon3Umns
– Coronavirus Pandemic Update 71: New Data on Adding Zinc to Hydroxychloroquine +
Azithromycin: https://www.medcram.com/courses/coronavirus-outbreak-symptoms-treatment
– Coronavirus Pandemic Update 70: Glutathione Deficiency, Oxidative Stress, and COVID 19 https://youtu.be/OtL0B1bqXak
– Coronavirus Pandemic Update 69: “NAC” Supplementation and COVID-19 (N-Acetylcysteine) https://youtu.be/Dr_6w-WPr0w
– Coronavirus Pandemic Update 68: Kawasaki Disease; Minority Groups & COVID-19: https://youtu.be/Ja-jhcXMGj0
– Coronavirus Pandemic Update 67: COVID-19 Blood Clots – Race, Blood Types, & Von Willebrand Factor https://youtu.be/JOlVkES_kC8
– Coronavirus Pandemic Update 66: ACE-Inhibitors and ARBs – Hypertension Medications with COVID-19 https://youtu.be/OudhmwulJHY
– Coronavirus Pandemic Update 65: COVID-19 and Oxidative Stress (Prevention & Risk Factors) https://youtu.be/gzx8LH4Fjic
– Coronavirus Pandemic Update 64: Remdesivir COVID-19 Treatment Update https://youtu.be/Z2hfGcTokiY
– Coronavirus Pandemic Update 63: Is COVID-19 a Disease of the Endothelium (Blood Vessels and Clots)? https://youtu.be/Aj2vB_VITXQ
– Coronavirus Pandemic Update 62: Treatment with Famotidine (Pepcid)? https://youtu.be/DtPwfihjyrY
– Coronavirus Pandemic Update 61: Blood Clots & Strokes in COVID-19; ACE-2 Receptor; Oxidative Stress https://youtu.be/22Bn8jsGI54
– Coronavirus Pandemic Update 60: Hydroxychloroquine Update; NYC Data; How Widespread is COVID-19? https://www.medcram.com/courses/coronavirus-outbreak-symptoms-treatment
– Coronavirus Pandemic Update 59: Dr. Seheult’s Daily Regimen (Vitamin D, C, Zinc, Quercetin, NAC) https://youtu.be/NM2A2xNLWR4
– Coronavirus Pandemic Update 58: Testing; Causes of Hypoxemia in COVID 19 (V/Q vs Shunt vs Diffusion) https://youtu.be/nO4xgcIaPeA
– Coronavirus Pandemic Update 57: Remdesivir Treatment Update and Can Far-UVC Disinfect Public Spaces? https://www.medcram.com/courses/coronavirus-outbreak-symptoms-treatment

All coronavirus updates are at MedCram.com (including a discussion of that data for coronavirus UK, coronavirus NYC, COVID 19 testing and reinfections) and we offer many other medical topics (ECG Interpretation, strokes, thrombosis, pulmonary embolism, myocardial infarction, hypercoagulation, hypertension, anticoagulation, DKA, acute kidney injury, influenza, measles, mechanical ventilation, etc.).

——————————————-

Speaker: Roger Seheult, MD
Board Certified in Internal Medicine, Pulmonary Disease, Critical Care, and Sleep Medicine.

MedCram provides videos to a variety of medical schools, education programs, and institutions (please contact us at customers@medcram.com if you are interested)

Media Contact: customers@medcram.com
Media contact info: https://www.medcram.com/pages/media-contact

MedCram medical videos are for medical education and exam preparation, and NOT intended to replace recommendations from your doctor.
#COVID19 #SARSCoV2 #FOAMed