How to get N95 Masks in India - कैसे पाएं मास्क? Yellow, White, Blue or Black ?

कैसे पाएं मास्क? पीला, सफेद, नीला या काला?

There are many colors of masks available in India of different colors.

What is the difference ?

What is the difference between N95, R95, P95 masks?

N95 is one of NIOSH's ratings for particulate filter respirator protection standards. "N" means Not resistant to oil, and "95" means the filtration efficiency is 95% or above. In addition to 95, there are classifications of N99 (the filtration efficiency is not less than 99%) and N100 (the filtration efficiency is not less than 99.97%).

N95, R95, P95 मास्क में क्या अंतर है?

N95 कण फिल्टर श्वासयंत्र सुरक्षा मानकों के लिए NIOSH की रेटिंग में से एक है। "एन" का मतलब तेल के प्रति प्रतिरोधी नहीं है, और "95" का अर्थ है कि निस्पंदन दक्षता 95% या उससे अधिक है। 95 के अलावा, एन 99 के वर्गीकरण हैं (निस्पंदन दक्षता 99% से कम नहीं है) और एन 100 (निस्पंदन दक्षता 99.97% से कम नहीं है)।

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COVID -19 के वैश्विक प्रकोप के साथ, सर्जिकल मास्क और श्वासयंत्र और अन्य महामारी की रोकथाम के उपकरण कम आपूर्ति में हैं। जैसा कि हम सभी जानते हैं, N95 मास्क COVID-19 के सुरक्षात्मक मास्क में सबसे अनुशंसित मॉडल है। तो क्या N95 और KN95 के बीच अंतर है? क्या N95 की जगह KN95 का उपयोग किया जा सकता है? N95 मास्क के विभिन्न मॉडल जैसे N95 1860, N95 9210 और N95 8210 में क्या अंतर है? इस पोस्ट में, हम आपको N95 VS KN95 मास्क के बारे में एक विस्तृत परिचय देंगे।

Did Abraham Lincoln suffer from smallpox ? - Mystery from 142 years back

Abraham Lincoln was having smallpox
at the time he gave the Gettysburg address.

This is what the Journal of Medical Biography has concluded. Two Texas physicians made the claim after examining newspaper articles, historical documents and Lincoln's medical records.

Smallpox is a human disease caused by the smallpox virus. It was thought to be eradicated from the world until today, when reports came in from Bangladesh, and West Bengal in India of a disease suspected to be smallpox. Vaccination was discovwered by Dr Edward Jenner and after its eradicated a few years ago, vaccination was discontinued.




The evidence? According to Drs. Armond Goldman and Frank Schmalstieg, the president started feeling ill the day before he traveled to Pennsylvania in 1863 to honor fallen soldiers at Gettysburg. When he arrived at the battlefield, he was weak, dizzy and his face had a "ghastly" pallor.

Lincoln then developed a fever and headache on the train ride back to D.C. In the ensuing days, he became progressively ill with back pain and a blistering rash. A servant who cared for Lincoln during this time also became sick and died from smallpox.

These are all the symptoms and signs of smallpox - a disease which was thought to be eradicated. But now, in West Bengal in India, and also in the country of Bangladesh an alert has been issued suspecting smallpox.

Back to Lincoln, Goldman and Schmalstieg maintained that Lincoln had a full-fledged, dangerous dose of smallpox. They even suggested he got the contagious disease from his 10-year-old son, Tad, who apparently fell ill with a rashlike illness in the weeks before the Gettysburg trip.

Even so, infectious-disease specialist William Schaffner from Vanderbilt University is not convinced. Though "enticing," he said the smallpox theory is far from conclusive. He said Lincoln's symptoms also could indicate scarlet fever, chickenpox or even a strep infection. The mystery lives on, even 142 years after Lincoln's death.