Hand showing a bottle of fentanyl pills, a powerful opioid that can cause death by overdose. stock photo
Hand of doctor or scientist holding a laboratory tube with parasitic worms Anisakis. Space for text stock photo
A typical puff pastry cake from the city of Torrelavega, in Cantabria, Spain. Dessert with cream stock photo
Hand of doctor or scientist showing a microbiological culture of the yeast Candida auris, responsible for urinary tract infections (UTIs) stock photo
Hand of scientist or doctor showing a microbiological culture Petri dish with bacteria, where an antibiotic resistance test has been carried out stock photo
Scientist's hand holding a nasal vaccine tube against the SARS-Cov-2 coronavirus that causes COVID-19 stock photo
Disc with the antibiotic erythromycin on a culture of bacteria to check their resistance. Space for text stock photo
Fecal transplant or fecal matter transplant (FMT). Laboratory tubes with with fecal microorganisms to cure persistent digestive diseases such as infection by Clostridium bacteria stock photo
Fecal transplant or fecal matter transplant (FMT). Pills or medicines with fecal microbiota to cure persistent digestive diseases such as infection by Clostridium bacteria stock photo