Ventilation

CHICAGO – The Chicago Teachers Union is reiterating its concerns about an increase in Covid-19 cases in Chicago public school classrooms. In a press conference Monday, CTU cited examples of Carnegie Elementary School located at 1414 E. 61st Place in Woodlawn. CAT said there were not enough cleaning, ventilation or …

London: The majority of patients with severe Covid-19 develop unusually pronounced scarring of the lungs, due to a misguided immune response, study finds. A team of researchers led by Charite – Universitatsmediz in Berlin, in the journal Cell, reported that macrophages – immune cells that engulf and digest foreign substances …

Entire quarries are built around the ventilation of the attic and roof. If you’re feeling a little overwhelmed with the type of roof vent your home needs, you’re not alone. Here are some factors to consider when deciding which roof vent is best for you. Calculate air flow requirements First, …

The Queensland Education Minister has said there won’t be a big problem with ventilation in classrooms when school resumes next year. Key points: Grace Grace says she doesn’t think there is a big ventilation problem in schools but that the problem is taken seriously Guidelines for school ventilation will be …

Compulsory vaccination against Covid-19 for health workers must be considered by the National Public Health Emergency Team (Nphet). At its November 11 meeting, Nphet members discussed the mandatory vaccination of healthcare workers in other countries. The meeting noted the complexities surrounding the practice. It decided that the relevant ethical, legal …

Delhi’s air remained in the “severe” category for a third consecutive day on Sunday, with an Air Quality Index (AQI) of 402 according to the Central Pollution Control Board’s 4pm daily bulletin, as the speed wind remains weak in the region. As agencies plan a temporary respite over the next …

Our world has changed. The pleasures we took for granted before the emergence of SARS-CoV-2 now require a risk assessment. The days and long nights of clubs and concerts are marred by fear of virus transmission and widely spread events. The so-called new adults, coming of age and coming out …

The new report on the Global Mechanical Ventilation Industry. This report is in high demand because TOP as well as emerging players benefit from it. This is the most precise and qualitative research study assembled by a team performing primary and secondary research. This report is based on briefings and …

Education union tells watchdog it is “increasingly concerned” about “bad advice” from government on ventilation in classrooms – seen as an important part of preventing the spread of Covid. The NASUWT said it was concerned that the current guidelines could lead to “unsafe work practices in schools” and urged the …

Half of all people who have died from Covid-19 in Ireland have been infected in less than 400 buildings and many deaths could have been prevented with proper ventilation systems, a leading expert on the built environment has said. Orla Hegarty, an assistant professor at UCD’s school of architecture, said …