DROPLETS, AEROSOLS, CONTACT SPREAD, AIRBORNE SPREAD OF COVID19 WEATHER & AQI:
:
Aerosols : They are often divided into small droplets (and many, but not all, people reserve the term “aerosol” to refer only to these small droplets) and large droplets. Large droplets drop to the ground before they evaporate, causing local contamination. DISEASE TRANSMISSION THROUGH THESE LARGE DROPLETS IS WHAT WE OFTEN REFER TO AS “DROPLET/CONTACT SPREAD”, where disease transmission occurs because you touch a surface contaminated by these droplets, or get caught within the spray zone when the patient is coughing.
Aerosols are so small that buoyant forces overcome gravity, allowing them to say suspended in the air for long periods, or they evaporate before they hit the floor, leaving the solid particulate (“droplet nuclei”) FREE TO FLOAT VERY LONG DISTANCES, CAUSING WHAT WE OFTEN REFER TO AS “AIRBORNE” TRANSMISSION. (Nicas 2005; Judson 2019)
Covid 19 Virus is heavy they tend to settle down obeying gravity . In abnormal conditions when the ATMOSPHERE IS HEAVY AND COLD AND IN AN ENCLOSED SURROUNDINGS COVID19 VIRUS CAN STAY AIRBORNE FOR LONGER TIME AND TRAVEL LONGER THAN 6 FEET.
That is the warning Bell.Open the link to know more :
https://first10em.com/aerosols-droplets-and-airborne-spread/ more
Aerosols : They are often divided into small droplets (and many, but not all, people reserve the term “aerosol” to refer only to these small droplets) and large droplets. Large droplets drop to the ground before they evaporate, causing local contamination. DISEASE TRANSMISSION THROUGH THESE LARGE DROPLETS IS WHAT WE OFTEN REFER TO AS “DROPLET/CONTACT SPREAD”, where disease transmission occurs because you touch a surface contaminated by these droplets, or get caught within the spray zone when the patient is coughing.
Aerosols are so small that buoyant forces overcome gravity, allowing them to say suspended in the air for long periods, or they evaporate before they hit the floor, leaving the solid particulate (“droplet nuclei”) FREE TO FLOAT VERY LONG DISTANCES, CAUSING WHAT WE OFTEN REFER TO AS “AIRBORNE” TRANSMISSION. (Nicas 2005; Judson 2019)
Covid 19 Virus is heavy they tend to settle down obeying gravity . In abnormal conditions when the ATMOSPHERE IS HEAVY AND COLD AND IN AN ENCLOSED SURROUNDINGS COVID19 VIRUS CAN STAY AIRBORNE FOR LONGER TIME AND TRAVEL LONGER THAN 6 FEET.
That is the warning Bell.Open the link to know more :
https://first10em.com/aerosols-droplets-and-airborne-spread/ more
Viewed by 462
It is true partially Mr. Padmanabhan, The world is still studying about this Covid 19 Virus, but it is known that it originally came from an animal, likely a bat, BUT COULD SPREAD FROM PEOPLE TO ANIMALS is confirmed. We know that cats, dogs, and some other mammals can be infected with SARS-CoV-2, but we don’t yet know all of the animals that can get infected. There have been reports of animals being infected with the virus worldwide. Of course THE FIRST REPORTED INFECTIONS WERE LINKED TO A LIVE ANIMAL MARKET, where the the lady selling live animalswas seen be infected, but the virus is now spreading from person to person. Some coronaviruses, such as canine and feline coronaviruses (Dogs & Cats Family , infect only animals and do not infect humans. However, reports from infected mink farms in the Netherlands and Denmark suggest that in these environments there is the possibility for SPREAD OF SARS-COV-2 FROM MINK (fur and wool)TO HUMANS. AT THIS TIME, THERE IS NO EVIDENCE THAT ANIMALS PLAY A SIGNIFICANT ROLE IN SPREADING SARS-COV-2, THE VIRUS THAT CAUSES COVID-19, TO PEOPLE ; with limited information it is low. SARS-CoV-2 spreads mainly from person to person through RESPIRATORY DROPLETS FROM COUGHING, SNEEZING, AND TALKING. At this time, there is no evidence that animals play a significant role in spreading the virus that causes COVID-19. Based on the limited information available to date, the risk of animals spreading COVID-19 to people is considered to be low. THIS STATEMENT KEEPS REPEATING IN THE REPORT SEVERAL TIMES. More studies are needed to understand if and how different animals could be affected by COVID-19. Yes there is the danger of contacting the virus when it is not cooked and heated well enough. That is the reason we soak the cellary, Lettuce, cucumber etc. in salt & turmeric for 30 minutes dry it and steam it before consuming.. For more details ,visit the web: https://www.cdc.gov/coronavirus/2019-ncov/daily-life.../animals.html - Updated Nov. 18, 2020 more
Nov 29
Thanks for eminding sir. more
Nov 29
There are Corona Virus of with many kind of Animals . Like Dogs, pongolins and so on. They are a diffeent kind. They cant survive in human nuclus, RNA ( human corona virus survives only in R.N.A.), DNA. Sars Corona novel Virus survives only on the HUMAN R.N.A. . When it comes out in the phlem, spit, sneeze ,it survives there in the RNA. Once that is exhausted, it can survive 24 hours with curtailed multiplication. It can be destroyed with sanitizers , detergents. Further the foods that are cleaned with salt and turmeric will destroy the virus when soaked for some time. So green leafy vegetables done this treatmennt can be taken raw. Other foods whwn cooked kilsthe vius. The country has several meat , fish and Egg Stalls selling all these 7 months. If there was any incidence they should have been closed. more
Nov 26
About 61 million covid cases, worldwide, so far, as per media. But still no clue on what could be the possible sources which would help people avoid them and have the authorities take preventive steps. There were reports of covid coming from fish, frozen foods etc. Is some data could be collected on a sample of the 61miilion cases, and analysis done, it could provide some clues. more
Nov 26
