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  What is a monoclonal antibody and how does it work? The body’s immune system generates antibodies — specific protein molecules — as a defense mechanism against unfamiliar molecules, called antigens. Molecules from pathogens like bacteria and viruses can act as antigens, prompting the production of antibodies that bind to antigens. This tells specialized cells of the immune system to kill the invading pathogen. Monoclonal antibodies work specifically against a particular portion on an antigen called the epitope, thereby exerting very targeted action. The Role of Antigens & Antibodies in Vaccinations Vaccines contain antigens which stimulate the B lymphocytes of the immune system to respond by producing plasma cells which secrete disease specific antibodies. Some of the B cells become memory B cells , which will recognize future exposure to the disease. This results in a faster and more intense production of antibodies, which effectively work to eliminate t...

  Antibody tests are useful to help track the spread of a contagious disease , disease that is readily spread. It can be very useful to identify those who should be vaccinated urgently, and to select the donors for convalescent plasma therapy. Antigens are molecules capable of stimulating or encouraging an immune system response. Each antigen has distinct surface features or structures called epitopes, generating specific responses. What are Antibody and Antigen ? An antibody (Ab), also known as an immunoglobulin (Ig), is a large, Y-shaped protein used by the immune system to identify and remove foreign objects such as pathogenic bacteria and viruses.  These antibodies are produced by B cells of the immune system due to exposure to antigens. Each antibody contains a paratope which recognizes a specific 'epitope' on an antigen, acting like a lock and key binding mechanism. This binding makes possible to eliminate antigens from the body, either by direct neutralization or by ‘ta...

  Portable Pulse Oximeter Portable Pulse Oximeter is a noninvasive and painless device to measures oxygen saturation level, or the oxygen levels in blood. It can rapidly detect even small changes in how efficiently oxygen is being carried  to all of its cells, tissues, and organs. Portable Pulse Oximeter can be used to measure oxygen saturation levels along with heart rate. Portable Pulse oximeter can be used to monitor the health of a person with any type of condition that can affect blood oxygen levels. These conditions include: 1 . chronic obstructive pulmonary disease 2 . asthma 3 . pneumonia 4 . lung cancer 5 . anemia 6 . heart attack or heart failure 7 . congenital heart defects How Portable Oximeter Works To measure oxygen level, a probe that looks like a bag clip is placed onto fingertip, toe, or earlobe. Light beams pass through the blood, measuring the amount of oxygen gas. It does this by measuring changes of light absorption in oxygenated blood containing high...

There are three types of settings: Home Page Tags Archive and Search Page Tags Post and Page Tags Step - 1 Click Settings in  Blogger.com   =>   Crawler and Indexing Section  =>  Click Home Page Tags Select these Options:   Step - 2 Click Settings in  Blogger.com   =>   Crawler and Indexing Section  =>  Click Archive and Search Page Tags Select these Options: Step - 3 Click Settings in  Blogger.com   =>   Crawler and Indexing Section   =>  Click Post and Page Tags Custom Robots Header Tags and their Meaning Directive Meaning all There are no restrictions for indexing or serving. Note: this directive is the default value and has no effect if explicitly listed. noindex Do not show this page in search results and do not show a “Cached” link in search results. nofollow Do not follow the links on this page none Equivalent to noindex, nofollow noarchive Do no...

 SITE MAP SUBMISSION IN GOOGLE SEARCH CONSOLE TO CHECK FOR SITEMAP                     site url/sitemap.xml TO CREATE SITEMAP 1. Type in Google Search           sitemap generator for 2. Click the Link           https://www.labnol.org/blogger/sitemap/ 3. Paste the Full URL with https://   or   http:// 4. Click "Generate Sitemap" 5. Copy whole text lines without "#" Sign TO ADD SITEMAP IN BLOG SITE 1. Go to Blog Settings 2. Crawlers and Indexing 3. Enable Custom Robots.txt 4. Click "Custom Robots.txt" 5. Paste the text copied from Above Step-5 6. Click "save" 7. TO CHECK FOR SITEMAP                  site url/sitemap.xml TO ADD SITEMAP IN GOOGLE SEARCH CONSOLE Type in Google Search           google search console tools 1. Click "Start Now" 2. Paste Blog URL i...

  CLICK ON IMAGE TO ZOOM CLICK ON IMAGE TO ZOOM Mixing COVID Vaccine Brands Appears Safer, in some cases is Likely to Cause Side Effects. But not Severe. Using two different vaccines will provide greater effectiveness because they work in differently. CLICK ON IMAGE TO ZOOM CLICK ON IMAGE TO ZOOM CLICK ON IMAGE TO ZOOM Recommendations: Monitor Antigens with the help of Rapid Antigen Test   Monitor Oxygen Saturation Level with the help of Oximeters

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