Tag: SARS-CoV-2
![](https://sciencebasedmedicine.org/wp-content/uploads/2021/08/COVID-19-vaccines-375x250.jpg)
The CDC Should Do Better
The CDC's failure to report clear and accurate data about how COVID-19 is affecting children has opened the door to those who wish to minimize its impact by spreading fear, uncertainty, and doubt. The CDC needs to do better.
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The Delta Variant
The emergence of the delta variant of SARS-CoV-2, leading to more cases of COVID-19, is a reminder that we have not won this race against the pandemic yet.
![Wuhan Institute of Virology, focus of "lab leak"](https://sciencebasedmedicine.org/wp-content/uploads/2021/05/WuhanInstituteVirology-375x250.jpg)
The origin of SARS-CoV-2, revisited
Since early in the pandemic, scientists have overwhelmingly concluded that evidence points to a natural origin for SARS-CoV-2, the coronavirus that causes COVID-19, as a far more likely explanation for the pandemic than a laboratory origin. In May, however, there has been a lot of media chatter about the "lab leak" hypothesis, and President Biden even ordered US intelligence agencies to look...
![](https://sciencebasedmedicine.org/wp-content/uploads/2021/05/Spikefig-375x250.png)
The “deadly” coronavirus spike protein (according to antivaxxers)
Antivaxxers are citing three papers to support their claim that spike protein produced by COVID-19 vaccines is dangerous. Unsurprisingly and as usual, they're misinterpreting the studies and misrepresenting their significance. COVID-19 vaccines are, in fact, very safe.
![COVID-19 vs. FDA and CDC](https://sciencebasedmedicine.org/wp-content/uploads/2020/09/COVID19viruspic-375x250.jpg)
“The vaccinated are a danger to the unvaccinated because of shedding!”: The latest COVID-19 antivaccine disinformation
Antivaxxers are masters of projection, which is why the latest antivaccine disinformation about COVID-19 vaccines is that they lead the recipient to "shed" spike protein, which can can cause menstrual irregularities or even miscarriages in women who come into contact with the vaccinated and even make people very sick. This trope is nothing more than a clever repackaging of the old antivaccine...
![](https://sciencebasedmedicine.org/wp-content/uploads/2021/04/COVID-19_ward-375x250.jpg)
Deaths and Excess Deaths in Brazil
By misinterpreting excess mortality statistics, Nobel Laureate Michael Levitt minimizes the significance of the COVID-19 pandemic in Brazil (and also America).
![Christian Elliot and viral disinformation](https://sciencebasedmedicine.org/wp-content/uploads/2021/04/SocialMedia-375x250.jpg)
Christian Elliot’s “18 Reasons I Won’t Be Getting a Covid Vaccine”: Viral antivaccine misinformation
Christian Elliot is a self-proclaimed "natural health nerd" and entrepreneur who recently published 18 reasons why he wouldn't take the COVID-19 vaccine. Unfortunately, it's viral disinformation based on conspiracy theories, bad science, pseudoscience, and nonsense.
![](https://sciencebasedmedicine.org/wp-content/uploads/2021/04/701px-Ivermectin_skeletal.svg-375x250.png)
Ivermectin is the new hydroxychloroquine
Ivermectin has been touted as a potential antiviral to treat COVID-19 infections. There is no good evidence it is effective.
![Gen. Jack D. Ripper](https://sciencebasedmedicine.org/wp-content/uploads/2021/04/JackDRipper2-375x250.jpg)
COVID-19 vaccines versus “purity of essence”
Antivaxxers frequently make the false claim that mRNA-based COVID-19 vaccines "permanently alter your DNA". These claims are really a concern about "impurifying" their "purity of essence".
![](https://sciencebasedmedicine.org/wp-content/uploads/2021/03/Wuhan_Institute_of_Virology_main_entrance-375x250.jpg)
The Origins of SARS-CoV-2
The joint WHO-China investigation report concludes that a lab origin for COVID-19 is "extremely unlikely" but doubts remain.