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01/05/2020
08/04/2020

Blood transfusion studies by teams in China report striking improvements

03/04/2020
 : - لقد أجرينا الاختبار لخمسين ألف شخص في "معهد المستشفى الجامعي" في مارسيليا، وكان 2400 منهم مصابين بفيروس "كوفيد-19"....
02/04/2020

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- لقد أجرينا الاختبار لخمسين ألف شخص في "معهد المستشفى الجامعي" في مارسيليا، وكان 2400 منهم مصابين بفيروس "كوفيد-19". ثم اقترحنا عليهم خيارات علاجية. اليوم، لدينا معطيات موضوعية حول ألف شخص تلقوا علاجاً بالهيدروكسي كلوروكين مع الأزيثروميسين. كل شيء يسير على ما يرام.

- خلال ثمانية أيام، لم نستطع رصد الحمل الفيروسي لدى 93% منهم. حتى الآن، شهدنا للأسف على وفاة رجل عمره 86 عاماً بعد ثلاثة أيام على تلقيه العلاج، ما يسمح لنا بتقييم الوضع كما يجب. نحن راضون جداً عن النتائج.

- يجب أن يخضع المريض لتخطيط القلب الكهربائي ويجري فحص دم لقياس مستوى البوتاسيوم. نحن نتكلم عن أدوية فعلية، لذا لا مجال للارتجال او مداواه المريض لنفسه بهذه الادويه!

 ISSUE:  The FDA announced it is requesting manufacturers to withdraw all prescription and over-the-counter (OTC) raniti...
02/04/2020



ISSUE: The FDA announced it is requesting manufacturers to withdraw all prescription and over-the-counter (OTC) ranitidine drugs from the market immediately.

This is the latest step in an ongoing investigation of a contaminant known as N-Nitrosodimethylamine (NDMA) in ranitidine medications (commonly known by the brand name Zantac). NDMA is a probable human carcinogen (a substance that could cause cancer). FDA has determined that the impurity in some ranitidine products increases over time and when stored at higher than room temperatures may result in consumer exposure to unacceptable levels of this impurity. As a result of this immediate market withdrawal request, ranitidine products will not be available for new or existing prescriptions or OTC use in the U.S.

  الرئيس_ترمب: أريد من جميع الأمريكيين الإستعداد للفترة الصعبة المقبلة خلال الاسبوعين القادمين. ستكون فتره مؤلمة للغاية....
31/03/2020



الرئيس_ترمب: أريد من جميع الأمريكيين الإستعداد للفترة الصعبة المقبلة خلال الاسبوعين القادمين. ستكون فتره مؤلمة للغاية. ستكون قاسية جدا!!

وباء عالمي جديد؟ سلالة جديدة من الحمى القرمزية تظهر في بريطانيا "scarlet fever".. هي حمي معديه جداً وتعد أكثر فتكًا من ا...
31/03/2020

وباء عالمي جديد؟

سلالة جديدة من الحمى القرمزية تظهر في بريطانيا "scarlet fever".. هي حمي معديه جداً وتعد أكثر فتكًا من الحمى القرمزية تسمى "M1UK" والتي تسببت في خسائر في الأرواح على مستوى العالم بالفعل وتم اكتشافها لأول مرة في بريطانيا،ـ وفقا لصحيفة "ديلي ستار" البريطانية.

وحذر الخبراء الآن من أن سلالة جديدة من المرض يمكن أن تنتشر في جميع أنحاء العالم وتصبح الوباء العالمي القادم.

31/03/2020

  *The U.S. Food and Drug Administration (FDA) has issued an emergency use authorization for chloroquine and hydroxychlo...
31/03/2020




*The U.S. Food and Drug Administration (FDA) has issued an emergency use authorization for chloroquine and hydroxychloroquine to treat patients hospitalized with COVID-19.

*The authorization is limited to patients who are currently hospitalized and weigh at least 50kg, or about 110 pounds. Under the emergency use authorization, health care providers must contact their local or state health department to access the drugs.

أصدرت إدارة الغذاء والدواء الأمريكية (FDA) ترخيصًا لاستخدام الطوارئ لكلوروكوين وهيدروكسي كلوروكوين لعلاج المرضى الذين دخلوا المستشفى باستخدام COVID-19.

* يقتصر الترخيص على المرضى الذين يدخلون المستشفى حاليًا ويزنون 50 كجم على الأقل ، أو حوالي 110 جنيه. بموجب ترخيص استخدام الطوارئ ، يجب على مقدمي الرعاية الصحية الاتصال بقسم الصحة المحلي أو التابع للدولة للوصول إلى الأدوية.

 Mouth ulcers are painful areas in the mouth and gums. They are also known as canker sores.While mostly harmless, mouth ...
23/06/2018



Mouth ulcers are painful areas in the mouth and gums. They are also known as canker sores.

While mostly harmless, mouth ulcers can be extremely uncomfortable and make it difficult for some people to eat, drink, and brush their teeth.

Mouth ulcers range in size, and the exact symptoms of the mouth ulcer will depend on what type of ulcer a person has.

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-Most mouth ulcers are recurring nuisances that are benign.
-Quitting smoking and acidic foods can aggravate mouth ulcers.
-It is important to note that a doctor or dentist should examine any new ulcer and any ulcer lasting longer than 3 weeks.
-For most people, mouth ulcers will clear up within 2 weeks.

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Standard ulcers appear on the inner cheeks and last for about 1 week. Most are harmless and clear up with no medical intervention.

There are three main types of mouth ulcers. These include:

A-Herpetiform ulceration (HU)

Herpetiform ulcers are a subtype of aphthous ulcers and get their name because they resemble the sores associated with herpes. Unlike herpes, HU is not contagious. HU ulcers recur very quickly, and it may appear that the condition never gets better.

B-Minor ulcers

This type can range in size from about 2 millimeters (mm) up to 8 mm across. These ulcers typically take up to 2 weeks to get better and will cause minor pain.

C-Major ulcers

Bigger than minor ulcers, major ulcers are often irregular in shape, may be raised, and pe*****te deeper into the tissue than minor ulcers. They can take several weeks to go away and are likely to leave scar tissue when they clear.

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Ulcers can be painful, and the pain can be made worse by food, drink, and poor oral hygiene.

A-HU lesions may:

appear as extremely painful ulcers in the mouth
recur very quickly, so infections seem continuous
increase in size, eventually coming together to form a large, ragged ulcer
take 10 or more days to heal
appear anywhere in the mouth
They tend to be found in more females than males and are more common in older adults.

B-Symptoms of minor and major ulcers include:

one or more painful sores that may appear on the cheeks, the roof of the mouth, or the tongue
the appearance of round lesions that have red edges and are yellow, white, or gray in the middle
During more extreme outbreaks of mouth ulcers, some people may experience fever, sluggishness, and swollen glands.


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The exact cause of mouth ulcers is still not known and varies from person-to-person. Still, there are some common causes and several factors that may aggravate mouth ulcers, including the following:

-quitting smoking
-citrus fruits and other foods high in acidity or spice
-braces, poor-fitting dentures, and other
-apparatus that may rub against the mouth and gums
-stressor anxiety
-hormonal changes during pregnancy, puberty, and menopause
-medications including beta-blockersand pain killers
-genetic factors
-Some people may develop ulcers as a result of a different medical condition or a nutritional deficiency.
-Conditions such as celiac or Crohn’s disease, vitamin B12 or iron deficiency, or a weakened immune system may all trigger ulcers to form.

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Mouth cancer and mouth ulcers are distinctive in their symptoms. However, as mentioned earlier, new or persistent ulcers require checking.

There are some fundamental differences between mouth ulcers and what might be cancer:

Mouth ulcers are often painful whereas mouth cancer is not.
Mouth ulcers will clear up in about 2 weeks, whereas mouth cancer will not go away and will often spread.
Mouth cancer patches may be rough, hard, and not easy to scrape off.
Mouth cancer is often a mix of red and white areas or large white areas that appear on the tongue, the back of the mouth, the gums, or on the cheeks.
Mouth cancer is often linked to heavy drinking or to***co use.
When to see a doctor

People who frequently get mouth ulcers may find it difficult to know when to see a doctor.

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There's no treatment for mouth ulcers as they resolve within 1-2 weaks but some preventions include :

-Talking to a health care proffesional about changing medications that are known to cause ulcers
-avoiding foods that can either trigger or worsen symptoms
-keeping the mouth clean with daily brushing and flossing
-avoiding triggers known to cause outbreaks in the past

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