Treatment Overview. Antibiotics such as amoxicillin, cephalexin, or penicillin are used to treat strep throat. Antibiotics work only against bacterial infections such as strep throat. They will not help sore throats caused by allergies or viral infections such as colds. Antibiotics are commonly used to:
Lemurs are exceptionally strange creatures, with their huge, reflective eyes, long tails and somewhat human-like hands. While you may be most familiar with the ring-tailed lemurâthey're the most common at zoosâthere are a whole lot of the buggers you've probably never even seen before.
In the late 1960s, researchers discovered that shark eyes have duplex retinas, or retinas containing both rod and cone cells. Rods enable the shark to see light and darkness, while cones allow for the detection of color (though scientists are still unsure how sharks interpret colors).