Interesting conference by Manuel Gallardo (partner and Technical Director of INGHO) at the National Congress of Hospital Engineering, in its 40th edition, to expose the DTIE 1.08 Air Quality in Hospitals. Guide for the design and execution of special hospital areas in biocontainment, published by ATECYR. A guide that allows us to have a vision very adjusted to the air quality needs of these environments and of which Manuel Gallardo is co-author.