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Pfizer Vaccine Data In Israel Gives Clues On Herd Immunity: Scientists Pfizer Vaccine Data In Israel Gives Clues On Herd Immunity: Scientists The results are the latest in a series of positive data to emerge out of Israel, which has given more Covid vaccines per capita than anywhere else in the world.
Pfizer and BioNTech said they are working on a real-world analysis of data from Israel.
The Pfizer Inc. and BioNTech SE Covid-19 vaccine appeared to stop the vast majority of recipients in Israel becoming infected, providing the first real-world indication that the immunization will curb transmission of the coronavirus.
Biocrusts Are an Entire World Beneath Our Feet
New research in Brazil highlights how distinctive the “living skin” of the planet can be.
Biocrusts Are an Entire World Beneath Our Feet
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The slight crunch underfoot is a biocrust critical to healthy ecosystems. Courtesy Náthali Machado de Lima
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A few decades ago, a team of scientists reported in
Nature that life on land is possibly over a billion years older than previously demonstrated. Their evidence came in the form of a chunk of ancient soil, or paleosol, that contained what they believed were once “mats” of microbial life, maybe including photosynthetic cyanobacteria (sometimes called blue-green algae).
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