After the confusion of 2020, the WHO has finally changed its definition of how diseases can spread through the air. But what is the new definition—and what should happen next?
The Food and Drug Administration (FDA) plans to ban the use of formaldehyde as an ingredient in chemical hair straightening products, also known as relaxers.
Researchers estimated that vaccination programs against 14 pathogens prevented about 154 million deaths from June 1974 to May 2024; this included 146 million averted deaths among children under five.
Information about the final date of use of medicines always means one thing: if the drug is overdue, then it must be discarded. But the American specialists drew attention to the fact that many of the overdue medicines continue to operate even after the expiration date.
Most patients have the opportunity to see how the doctor handles the arms before examining. But was the stethoscope treated after the previous patient?
When it comes to confronting the epidemic, everyone is telling about the need for child vaccination. But how to be an adult? Do they need to be vaccinated, when and from what?
