|
|
Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.
A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.
On average, the stomach produces 2 L of hydrochloric acid per day.
The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.
Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.
![Deforestation and increased road-building in the Amazon Rainforest are a significant concern because](https://biology-forums.com/gallery/47/medium_27692_23_04_12_4_11_14.jpeg)
![Step 1 is to verify the customer concern or problem. If the problem cannot be verified, then the ...](https://biology-forums.com/gallery/30/medium_548020_01_06_17_5_31_04_301531081.png)