Scientists publish images of coronavirus infected cells
Washington: Scientists have produced images of the novel coronavirus infecting lab-grown respiratory tract cells, findings that illustrate the number of virus particles that are produced and released per cell inside the lungs.
The researchers, including Camille Ehre from the University of North Carolina (UNC) Children's Research Institute, captured these images to illustrate how intense SARS-CoV-2 infection of the airways can be in very graphic and easily understood images.
The generated high-powered microscopic images show a large number of the virus particles on human respiratory surfaces, ready to spread infection across tissues, and to other people.
In the research, the scientists inoculated the novel coronavirus SARS-CoV-2 into human bronchial epithelial cells of the lungs, which they then examined 96 hours later using the high-powered scanning electron microscopy.
The images, published in the New England Journal of Medicine, were re-colorised, and show infected hairy ciliated cells with strands of mucus attached to cilia tips.
The scientists explained that the cilia are hair-like structures on the surface of airway epithelial cells that transport mucus and trapped viruses from the lungs.
Using a higher power magnification, they showed the structure and density of SARS-CoV-2 produced by human airway epithelia.
These virus particles, the researchers said, are the complete, infectious form of the virus released onto respiratory surfaces by infected host cells.
They said the imaging research helps illustrate the incredibly high number of virions produced and released per cell inside the human respiratory system.
According to the scientists, the large viral burden is a source for spread of infection to multiple organs of an infected individual, and likely mediates the high frequency of COVID-19 transmission to others.
They said the images make a strong case for the use of masks by infected and uninfected individuals to limit SARS-CoV-2 transmission.
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New Controversy : Santy Sharma’s Reaction to Khushi Mukherjee’s Video Sparks Conversation
After rapper and singer Santy Sharma's reaction to Khushi Mukherjee's provocative photo/video posts on social media, people on different platforms are now having a heated debate. The comments made by Santy were soon spread across social media and opened the door for conversations surrounding the type of content that is being posted by public figures on social media.
In his view, digital platforms provide a way to express themselves through creativity and art; however, he feels it is important for celebrities/influencers with a large number of followers to be mindful of how their content may be perceived by others. According to him, people who possess a large following online have a level of responsibility regarding the actions they display via their social media and should be cognizant of what type of example they are setting for the youth.
Lastly, creating art should inspire creativity as well as allow users to use their voices to support necessary change in society; therefore, creativity and expression through digital platforms should produce positive social change while still being aware of culture and society's expectations.
At the time of writing, Santy Sharma was discussing how online behaviour has contributed to increased rates of rapes, which stimulated much debate and debate online. Supporters have advocated for improved online etiquette, while others feel he was insensitive in his comments and contradicts the need for sensitivity on these sensitive issues. The controversy has gone beyond social media and increased debate regarding gender-based issues, the ethics of media influence, and the necessity to address serious crimes with appropriate awareness and sensitivity.
Meanwhile, Santy Sharma has also announced his upcoming single titled “I Don’t Care,” which is scheduled to release on 10 March 2026. The track will be available on his official YouTube channel and other major music streaming platforms, creating anticipation among fans who are eager to hear his latest musical release.
