|
|
Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.
Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.
Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.
Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.
Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.
![California sea lions are common prey for mammal-eating killer whales on the west coast of North Amer](https://biology-forums.com/gallery/47/medium_27599_22_04_12_6_56_25.jpeg)
![These monolithic figures from Easter Island suggest the contemplative nature of philosophy, which ca](https://biology-forums.com/gallery/47/medium_558257_07_07_16_12_28_22_236612306.jpeg)