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A study conducted on 44 rats injected with the Pfizer–BioNTech COVID-19 vaccine at doses over 300 times the human dose by body weight and 44 rats injected with placebo found no statistically significant evidence of any adverse effects on the fertility of female rats or on the health of the offspring of rats (the 3% lower pregnancy rate found ...
The concept "precautionary principle" is generally considered to have arisen in English from a translation of the German term Vorsorgeprinzip in the 1970s in response to forest degradation and sea pollution, where German lawmakers adopted clean air act banning use of certain substances suspected in causing the environmental damage even though evidence of their impact was inconclusive at that ...
All RMPs for COVID‑19 vaccines will be published on the EMA's website. [136] The EMA published guidance for developers of potential COVID‑19 vaccines on the clinical evidence to include in marketing authorization applications. [137] In November 2020, the CHMP started a rolling review of the Moderna vaccine for COVID‑19 known as mRNA-1273 ...
On July 22, 2020, the U.S. government placed a conditional advance-purchase order of $2 billion with Pfizer to manufacture 100 million doses of a COVID-19 vaccine, with an option for 500 million more, for use in the United States if the vaccine was shown to be safe, effective, licensed, and authorized by the Food and Drug Administration (FDA).
Older homes can have a variety of environmental health risks. Kerry F. Thompson and Ryan T. Wilson, CC BY-NDBetty’s home stands on the edge of a striking red cliff. Her family built the home ...
How COVID‑19 vaccines work. The video shows the process of vaccination, from injection with RNA or viral vector vaccines, to uptake and translation, and on to immune system stimulation and effect. Part of a series on the COVID-19 pandemic Scientifically accurate atomic model of the external structure of SARS-CoV-2. Each "ball" is an atom. COVID-19 (disease) SARS-CoV-2 (virus) Cases Deaths ...
In Pittsboro, which takes its water from the Haw River downstream from pollution sources in Reidsville and Greensboro, the petition says 1,4-Dioxane levels have been measured at “more than 320 ...
BUSAN/BAKU (Reuters) -As delegates from 175 countries gathered in Busan, South Korea on Monday for the fifth round of talks aimed at securing an international treaty to curb plastic pollution ...