Belgium is reintroducing strict lockdown measures in response to a worrying surge of new COVID-19 infections, with the government saying Wednesday that schools would close and […]
Biomaterials are substances, natural or manmade, that are used in medicine to interact with the human body for various purposes, such as wound healing and tissue […]
A new and potentially troublesome variant of the coronavirus has been detected in India, as have variants first detected in the United Kingdom, South Africa and […]