Antigen processing and presentation is the process by which protein antigen is ingested by an antigen-presenting cell (APC), partially digested into peptide fragments and then displayed on the surface ...

Background Up to half of patients with infective endocarditis (IE) require cardiac surgery. Although anaemia is common, its precise prevalence, transfusion practices and impact on outcomes in ...

Although active cancer is recognised as a risk factor for increased bleeding, the specific bleeding risks associated with ...

There are no established treatment options for patients with meningioma recurring after surgery and radiotherapy.

Synthetic biology is the design and construction of new biological parts, devices, and systems, and the re-design of existing, natural biological systems for useful purposes. Although base editing has ...

Background The landscape of tobacco and nicotine delivery products has rapidly evolved with the introduction of electronic nicotine delivery systems (ENDSs) and oral nicotine pouches (ONPs).

Background On 14 August 2024, the WHO redesignated Monkeypox (mpox) as a Public Health Emergency of International Concern.