CES 2017: BlackBerry QNX technology for connected and autonomous cars. CES 2017 - This year we are directly addressing the two largest trends in the automotive industry â connected and autonomous cars.
Citrus fruits and tomatoes, though valuable sources of fiber and nutrients, may also worsen asthma symptoms. Though foods affect people with asthma differently, Cutler lists citrus fruits and tomatoes as common symptom triggers.
The common cold and flu are both more likely to strike in the winter and can lead to asthma flare-ups. You can lower your familyâs risk of these illnesses, though: 1  Wash your hands. 2  This helps keep viruses from getting into your body when you touch your eyes, nose, or mouth.