Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.
Did you know?
There are more nerve cells in one human brain than there are stars in the Milky Way.
Did you know?
The horizontal fraction bar was introduced by the Arabs.
Did you know?
Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.
Did you know?
In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.
The experimental approach used by Masui and Markert to identify cyclin and cyclin-dependent kinase (
Leonardo da Vinci, Study of a Woman's Head or of the Angel of the Vergine delle Rocce.
Importance of Considering Gestalt Principles in Product Design (1 of 2)
Baltimore Longitudinal Study of Aging
Identify the junction nodes in the circuit shown in Figure 21-1.