Posts

Terrorism – Mona's Blogpost

Terrorism – Mona's Blogpost

Covid vaccines

Image
    The Immune System is the body’s defense against infection.To understand how COVID-19 vaccines work, it helps to first look at how our bodies fight illness. When germs, such as the virus that causes COVID-19, invade our bodies, they attack and multiply. This invasion, called an infection, is what causes illness. Our immune system uses several tools to fight infection. Blood contains red cells, which carry oxygen to tissues and organs, and white or immune cells, which fight infection. Different types of white blood cells fight infection in different ways: Macrophages are white blood cells that swallow up and digest germs and dead or dying cells. The macrophages leave behin d parts of the invading germs, called “antigens”. The body identifies antigens as dangerous and stimulates antibodies to attack them. B-lymphocytes are defensive white blood cells. They produce antibodies that attack the pieces of the virus left behind by the macrophages. T-lymphocytes are another type ...
Image
  در کائنات جو وا کرے اسی آگہی کی تلاش ہے مجھے روشنی کی تلاش تھی مجھے روشنی کی تلاش ہے غم زندگی کے فشار میں تری آرزو کے غبار میں اسی بے حسی کے حصار میں مجھے زندگی کی تلاش ہے یہ جو سرسری سی نشاط ہے یہ تو چند لمحوں کی بات ہے مری روح تک جو اتر سکے مجھے اس خوشی کی تلاش ہے یہ جو آگ سی ہے دبی دبی نہیں دوستو مرے کام کی وہ جو ایک آن میں پھونک دے اسی شعلگی کی تلاش ہے یہ جو ساختہ سے ہیں قہقہے مرے دل کو لگتے ہیں بوجھ سے وہ جو اپنے آپ میں مست ہو مجھے اس ہنسی کی تلاش ہے یہ جو میل جول کی بات ہے یہ جو مجلسی سی حیات ہے مجھے اس سے کوئی غرض نہیں مجھے دوستی کی تلاش ہے

Can i catch covid twice?

Image
It can not be assumed that if you had covid positive then you are safe from it in future.Its widely believed that your previous infection may prevent you from getting sick but that doesn’t necessarily mean that you can not become infected and  spread it to others.You might think you are safe because your antibodies are there but you are still able to spread it to others for a short period of time. Covid-19 affects different people in different ways.Mostly people will develop mind symptoms and recover without hospitalization. Common symptoms fever dry cough tiredness Less common symptom sore throat body ache  loss of taste or smell skin rash headache The immune system fights off foreign pathogens , such as viruses and bacteria. Specialized immune cells, called B-lymphocytes identify antigens on the surface of invading cells. When a B cell detects a new antigen , it causes the production of proteins , called antibodies, that bind to antigens.Once an antibody locks onto an ant...

Bitcoin Mania

Image
Bitcoin as you all know was designed by Satoshi Nakamoto in wake of 2008 economic crisis is a new type of money that works very differently to conventional money.No person,company or any organisation is in control of Bitcoin.It is a decentralized digital currency that is powered by network of computers. For example when you own a Bitcoin,only you have access to your funds.You will send,receive or store it using a digital wallet app. Bitcoin can be used as regular money.Transactions are sent and received directly between one person and another. Types of Bitcoin   Currently there are two types of Bitcoin: Bitcoin Cash and Bitcoin.When you use bitcoin cash,these transactions cost only micro fees.These transactions are cheaper and faster than international banks.  Bitcoin can be accepted by business   If you are a business owner you can accept payment from your customers in Bitcoins.By doing this you can have various benefits like fraudulent chargebacks are not possible.You ...

Old Habits Die Hard

Image
 We develop habits at an early age because of inexperience. We reinforce those habits day by day and step by step in our daily life.Old habits allow us to get in to bad habits sometimes socially and sometimes unintentionally.  Perhaps we fear change and we are scared of alternatives to speculate as long as we get what we savour and delight in. Good habits We develop good habits in our childhood like namaz,book reading, honestly,truthfulness,respect elders and hardworking.  Bad habits   Lying,steeling,smoking, misbehaving are the habits which are not acceptable in any society or culture.  Nail Biting   One of the bad habit that people in general have is nail biting.If I say that i am not one of them,I would be lying.I found myself in that bad habit. I bite my nail in nervousness and frustration.My fingers look extremely bad and that day i decided to break this habit.I bought nail colors and promise myself to grow them and paint them. Unhealthy Breakfast Well...

Life after Covid

Image
    The world after covid is unlikely to return to the world that was before.Many trends in the global economy are accelerated by the impact of pandemic. In this digi world ,with the rise of digital behaviour we can see remote working and learning, telemedicine and delivery services.Online shopping got much boom due to covid-19. I will say that if you want your bread and butter in 21st covid attacked century,you must have a smart phone.Internet has become necessity of our life.Every thing is one click away,you just order and pay online.Life has been much more easy than before. Internet has taken all roles. Big business giants have realised this opportunity and created business accordingly .Instamall is one example. Instamall is a Pakistan's first online mall with hundred percent genuine products of multiple brands.  FoodPanda is a an online food and grocery platform which was started in 2012 in Singapore but later become operational in 50 countries.In the time of covi...