If an ad costs $4,000 in a newspaper with a circulation of 100,000, your cost to reach 1,000 readers is $40, since 100,000 / 1,000 = 100 and $4,000 / 100 = $40. If a radio ad costs $250 and the station has 50,000 listeners, the CPM for that ad is $5.
You have probably heard of pneumonia, which is an infection of the lungs. Pneumonia can be caused by many different bacteria, viruses, and even fungi. Pneumococcus is one of the most common causes of severe pneumonia. Besides pneumonia, pneumococcus can cause other types of infections too, such as: Ear infections. Sinus infections.
Bacterial diseases include any type of illness caused by bacteria. Bacteria are a type of microorganism, which are tiny forms of life that can only be seen with a microscope. Other types of microorganisms include viruses, some fungi, and some parasites.treptococcal bacteria cause a variety of infections in the body, including pneumonia, meningitis, ear infections, and strep throat. Bacterial diseases are contagious and can result in many serious or life-threatening complications, such as blood poisoning (bacteremia), kidney failure, and toxic shock syndrome.