Dr. Fahad Ch: Community Medicine

Data: Any piece of information which can be measured/ judged/ assessed/ observed.

Raw data: Which is not treated and has relevant and irrelevant information.
Treated data: Which only contains useful information.
Cooked data: Fictitious information that has not been genuinely collected.

Population
is collection of anything that we as a researcher want to observe or perform experiment on. Sometimes population is too large for us to handle so we take its smaller subset in order to draw conclusions relatively. This smaller subset is known as Sample and we like it to just be like the original population in its characteristics or variables.

WHO estimated that 1.3 billions people have at least some form of Anemia. The most common cause of this is IDA or Iron Deficiency Anemia. Less common are deficiency of folate and Vitamin B12.

Jaggery contains 11 mg of Iron, 85 mg of Calcium, 20 mg of Phosphorus per 100 gram. It also contains selenium, folate and others mineral as well.

سو گرام گڑ میں دس سے زائد ملی گرام آئرن موجود ہوتا ہے۔ اس کے علاوہ اس میں کیلشئیم، وائی ٹامن بی، فاسفورس، میگنیشئیم وغیرہ شامل ہیں۔

اس کے فوائد کی لمبی فہرست میں اس کا قبض کشا، درد کش ہونے سے لے کر اس کا جلد، ہڈیوں، جوڑوں کے لئے مفید ہونا بھی ثابت ہے۔

Epidemiology can be defined as study that deals with the distribution, determinants and frequency of health-related events, and the application of this knowledge to control, prevent diseases and other health related problems.

Epi =Upon,
Demos = People
Logos = study

First Breathalyzer Test to Diagnose COVID-19 The first test that uses breath samples to diagnose COVID-19 recently received Emergency Use Authorization from the FDA.