|
|
A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.
Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.
The human body produces and destroys 15 million blood cells every second.
Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.
Asthma cases in Americans are about 75% higher today than they were in 1980.
![Before the advent of vaccinations and antibiotics, infectious diseases such as cholera were the scou](https://biology-forums.com/gallery/47/medium_273688_23_02_15_7_45_12_208641281.jpeg)
![A color-enhanced scanning electron micrograph of a neuron cell body (grey) studded with terminal ...](https://biology-forums.com/gallery/30/medium_548020_02_06_17_12_10_54_302112039.png)