Search Results for coronavirus

“15% fatality rate” from coronavirus (2019-nCoV) infection was based only on initial cases; infection fatality rate likely less than 3%

The 15% fatality rate from coronavirus (2019-nCoV) applied only to the initial cluster of 41 patients with confirmed infection and severe symptoms, as reported in The Lancet. Coronavirus infections can also produce mild symptoms, which likely went undetected. The mortality rate based on a group of more than 800 patients with laboratory-confirmed infection suggests that the fatality rate is closer to 3%.

Misinformation superspreaders are thriving on Musk-owned Twitter

Key results 1. A study of 490 “misinformation superspreaders” (here defined as accounts that have repeatedly published popular tweets linking to known misinformation) shows that their collective popularity has significantly grown (on average, +42% interactions per tweet) since Elon Musk took effective control of the platform on 27 October 2022. Accounts from established and credible … Continued

Multiple studies show that face masks reduce the spread of COVID-19; a Cochrane review doesn’t demonstrate otherwise

Randomized controlled trials are considered the gold standard when assessing the effectiveness of an intervention. However, this type of study can vary greatly in quality, particularly in complex interventions such as face masks, affecting the reliability of the results. In this context, many scientists consider that randomized controlled trials should be seen as a part of a more broader evidence including other study designs. When taking those studies into account, evidence suggests that widespread mask usage can reduce community transmission of SARS-CoV-2, especially when combined with other interventions like frequent handwashing and physical distancing.

Moderna didn’t already produce COVID-19 mRNA vaccines before the pandemic; statement by CEO of Moderna misinterpreted

Moderna began to work on mRNA vaccines in 2010 and was already collaborating with the U.S. National Institutes of Health before the COVID-19 pandemic. In 2019, the company was able to produce around 100,000 doses of mRNA vaccines of any kind. The COVID-19 outbreak in late 2019 and the decision to produce a vaccine against COVID-19 led the company to scale up its manufacturing capacity to address the possibility of an oncoming pandemic.

Baseless claim that COVID-19 vaccines killed more than 200,000 comes from flawed BMC Infectious Diseases study

Despite claims made on social media, a study published by the peer-reviewed journal BMC Infectious Diseases doesn’t actually provide the necessary scientific evidence for its claim that nearly 300,000 people died from COVID-19 vaccines. This estimate is based on a survey of about 2,800 people, but doesn’t involve verifying the accuracy of survey responses by examining medical records. As such, the study doesn’t offer a reliable estimate of deaths related to the COVID-19 vaccines.

Inhaling hydrogen peroxide to counter pathogens is dangerous

Hydrogen peroxide’s antimicrobial activity can be used to disinfect inanimate surfaces and sanitize tools, but it should not be nebulized. Nebulizing transforms a liquid medicine into a mist that can be inhaled. Inhaling hydrogen peroxide can cause respiratory irritation and even severe lung complications.

Possible increases in cancer rates and lower life expectancy in 2021 are primarily driven by effects of COVID-19, not vaccination

On 6 January 2023, Children’s Health Defense published an article by Joseph Mercola claiming that “Cancer rates have increased since the introduction of the COVID-19 shots” and that “COVID-19 boosters may be causing aggressive metastatic cancers”. According to the social media analytics tool Buzzsumo, the article received more than 15,000 engagements on social media platforms, … Continued