COVID-19 vaccines were developed in record time due to scientists’ good understanding of similar coronaviruses and unprecedented investments from companies and governments

COVID-19 vaccines were developed in record time. This is due to previous research on coronaviruses, unprecedented investment, and the prevalence of the disease. Vaccines aim to prime the immune system to respond quickly to the disease in the future. Several vaccines have been developed in this way, saving millions of lives. However, this is not always straightforward to achieve depending on how the immune system responds and the variety of antigens it would need to recognize.

Not all coronaviruses are seasonal, contrary to pathologist Ryan Cole’s claim; COVID-19 vaccines are effective at preventing illness

Not all coronaviruses exhibit seasonal activity. While common cold coronaviruses are seasonal, the viruses that cause severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS) aren’t seasonal. Data from clinical trials and the ongoing vaccination campaigns show that the COVID-19 vaccines are effective at reducing the risk of illness. While they commonly cause side effects such as fever, headache, and soreness, these are mild and short-lived. The benefits of COVID-19 vaccines far outweigh their risks, when compared to the risks associated with COVID-19.

No evidence that coronavirus genetic sequences were fabricated, contrary to preprint by Li-Meng Yan and colleagues

There is no evidence supporting the claim by Yan et al. that genetic sequences of several coronaviruses were fabricated to support the hypothesis that SARS-CoV-2 arose naturally. The presence of highly similar or identical gene and protein sequences are common among organisms that are evolutionarily related to each other. Therefore, it is expected that members of the coronavirus family share similar or identical genetic or protein features. Scientific evidence supports the hypothesis that the virus arose naturally in wildlife before it crossed over to humans.

People have died from the coronavirus, contrary to article claiming to report pathologist’s “revelations” on COVID-19

People have died from COVID-19. This is evident from the excess mortality observed in 2020 compared to previous years before the pandemic occurred. Monoclonal antibodies that bind to SARS-CoV-2 have also been discovered and reported in published studies, and pathologists have been using such antibodies, as well as other techniques like in situ hybridization which do not require antibodies, to detect SARS-CoV-2 infection in human tissue.

Article inaccurately claims that coronavirus vaccine by Oxford researchers caused animal test subjects to develop COVID-19

Preliminary results from small-scale animal studies suggest that the COVID-19 vaccine developed by Oxford researchers may be protective against viral pneumonia. However, the researchers also detected viral genetic material in nasal passages in vaccinated monkeys, leading scientists to caution that the vaccine may not prevent virus shedding and its spread. Financial backing for the production of the Oxford vaccine has come from several sources, including the U.K. government and charities.

No evidence that using a face mask helps coronavirus enter the brain, contrary to claim by Russell Blaylock

Blaylock produces no evidence for his claim that wearing a face mask increases risk of coronavirus infection of the brain. His statement that using face masks lead to serious health risks are also unsupported. While face masks and cloth face coverings do not provide 100% protection from infection, they still play an important role in reducing the risk of disease transmission by blocking infectious droplets containing the virus, which is the main mode of COVID-19 transmission.