What is a disease? How do medicines work in our bodies? Is it easy to find a new drug? The current crisis at findingof new active ingredients is driving researchers to innovate in different areas for the effective delivery of treatments to tackle current and future diseases.

Nanotechnology has emerged as a science with millions of applications, many of them also in the biomedical field. One of its main uses is the use of nanoparticles for the transport of active ingredients and nutrients.

What is the immune system? How does our lifestyle affect our defences? What is immunotherapy? The relentless search for effective treatments for the main diseases of the 21st century has led to biological therapies taking on a very important role in the fight against cancer. Immunotherapy is a treatment subjectthat uses substances produced by living organisms to treat oncological processes.

Is diet a factor core topicin our health? Is poor diet related to the main causes of death? Can we prevent disease by changing our lifestyle? The increase in the incidence of cardiovascular diseases and associated pathologies such as obesity, diabetes and metabolic syndrome has been associated in recent years with changes in lifestyle. Diet is one of the main factors related to our state of health, so assessing whether we have a balanced and adequate eating habit is core topicin the prevention and treatment of these diseases.