Campylobacter most common pathogen found in dairy cattle A study conducted at 185 dairy farms found the Campylobacter bacterium at 91% of those farms. Out of the pathogens that were studied, this type of bacteria is the most common in dairy cattle.
Hypersensitivity reactions to fillers may occur after COVID-19 vaccination People may experience hypersensitivity reactions to fillers following a COVID-19 vaccination.
Most reports received by MEBI in 2021 concerned copper IUDs More reports of suspected adverse effects from copper intrauterine devices (IUDs) were made in 2021 than in previous years, according to the annual report of the Dutch reporting and expertise centre for adverse effects of medical implants (MEBI).