Our immune system is armed with an array of defenses designed to detect and eliminate harmful threats. One of its most powerful defense mechanisms is the complement system—a group of proteins that ...

Replacing or buying a new central air conditioning system can be a huge expense, so you’ll want to get it right. To peg down systems that are likely to last, we measure and track the ...

We rank Express Entry candidates in the pool using a points-based system called the Comprehensive Ranking System (CRS). About every 2 weeks, we invite the top candidates in the pool to apply for ...

Around the same historical period, Israel instituted a divided education system based on nationality and religious observance, with four distinct school streams: Jewish secular, orthodox and ultra ...

Abstract: The stage division and state recognition during AC contactor degradation ... Then, the degradation trend of the contact system was characterized, and the Boundary Detection method was used ...

A cyberattack that has exposed student information uploaded to a web-based management system impacted dozens of Manitoba school divisions across the province. According to a cabinet spokesperson ...

HMPV is an upper respiratory tract infection that peaks during winter and spring. It falls within the same scientific family as the respiratory syncytial virus, or RSV. HMPV typically causes symptoms ...

The Breast Cancer Now Nina Barough Pathology Core Facility ... Study), which is based in the ICR’s Division of Genetics and Epidemiology. The Generations Study is the world’s largest and most ...

These epithelial cells form a protective barrier in the airways, helping to guard the respiratory system while clearing mucus, dust, and other debris. Once inside the cells, the virus replicates ...

China is experiencing an outbreak of human metapneumovirus (HMPV), a respiratory illness that is ... more serious illness in people with immune system deficiencies or chronic lung conditions.

Two children had no documented contact history. F indicates fever; E, exposure; X, radiographic evidence of pneumonia; R, respiratory symptoms/difficulty breathing; L, laboratory evidence of SARS ...