"[A]ll the available pieces of evidence confirm that only COVID-19 vaccination, but not COVID-19 infection, is associated with menstrual irregularities," the researchers write.
A recent study conducted by Spanish researchers found a possible link between COVID-19 vaccination and reactivation of herpesviridae family of viruses, according to an exhaustive review published in the U.S. National Library of Medicine.
"The most frequent psychiatric manifestations are behavioral or personality/mood changes, ranging from irritability or agitation to severe anxiety, depression, and full-blown psychosis with abnormal thought processes and hallucinations," the study authors write.
"To our knowledge, our study is the first to detect Pfizer-BioNTech and Moderna COVID-19 mRNA vaccine sequences in blood after vaccination, and therefore provides new knowledge regarding the timeframe in which the mRNA can be detected," the study authors write.
A study found elevated levels of spike protein circulating in the bloodstream of individuals who developed postvaccine myocarditis after receiving the Pfizer and Moderna COVID-19 vaccines, which might potentially contribute to myocarditis by causing inflammation.
"Durably protective vaccines against non-systemic mucosal respiratory viruses with high mortality rates have thus far eluded vaccine development efforts," writes Dr. Fauci
Over 56,000 Covid-19 antigen rapid tests have been recalled in the US due to likely false results, and consumers are being advised to immediately stop using the product and return it to the distributor.
Molnupiravir, the oral pill for COVID-19, may actually be driving the emergence of new, potentially harmful, variants of the virus, according to a Wellcome Trust-funded study at the pre-print stage.