Answer: Streptococcus pneumoniae is the most common cause of bacterial pneumonia in the United States. This type of pneumonia can develop on its own or as a result of a cold or virus. It can infect just one lobe of the lung, which is known as lobar pneumonia.
Pneumonia can be caused by a variety of bacteria. Bacteria and viruses in the air we breathe are the most frequent. These viruses are generally prevented from infecting your lungs by your body. Even if your health is normally strong, these pathogens can sometimes overwhelm your immune system.
Pneumonia is categorised based on the bacteria that cause it and where the infection occurred.
Pneumonia symptoms range from moderate to severe, depending on the type of germ that caused the illness, as well as your age and overall health. Mild signs and symptoms are sometimes mistaken for those of a cold or the flu, but they stay much longer.
The following are some of the signs and symptoms of pneumonia:
- When you cough or breathe, your chest hurts.
- Changes in mental awareness or confusion (in adults age 65 and older)
- Coughing that produces phlegm Fatigue
- Fever, perspiration, and shivering chills are all symptoms of a fever.
- Body temperature is lower than normal (in adults older than age 65 and people with weak immune systems)
- Nausea, vomiting, or diarrhoea are all symptoms of a stomach bug. Breathing problems
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west of the geographic north. The north tip of the magnetic needle of a dip circle placed in the plane of magnetic meridian points above the horizontal. The horizontal component of the earth’s field is measured to be 
Specify the direction and magnitude of the earth’s field at the location.At a certain location in Africa, a compass points 
and 
carrying currents of 
and 
in the same direction are separated by a distance of 
. Estimate the force on a 
section of wire A.
wire carrying a current of 
is placed inside a solenoid perpendicular to its axis. The magnetic field inside the solenoid is given to be 
. What is the magnetic force on the wire?
and making an angle of 
with the direction of a uniform magnetic field of 
. What is the magnitude of the field 
at a point 
from the wire?
-turns carrying current 
.
is at distance 
from the wire. Find the force acting on the electron if its velocity is directed towards the wire.