Control measures against the spread of Legionella from wastewater treatment plants Wastewater treatment plants (WWTPs) may spread Legionella via the air and cause pneumonia if people inhale them.
State Secretary Blokhuis: boys will also be vaccinated against HPV virus The vaccine against the HPV human papillomavirus virus will also become available for boys.
Less air pollution from traffic and industry but increased contribution from agriculture International air policy has shown good results in Europe: in the past 35 years the air has become cleaner. Nevertheless air pollution is still an important cause of premature death.