我终于开始害怕了

红蝎子UID: 103082

医生说要带的口罩是20层纱布的，not 3 层。
我做实验带的口罩都4,5层多！
呵呵

lionelUID: 51199

偶觉得防生化面具最管用。 :D
伊拉克人民现在应该不需要这个了，不如去那里倒卖一批回来。 :D

tomatoeggsUID: 82073

多多锻炼！提高自身免疫力为根本！

Sunflower~~UID: 78436

最初由 红蝎子 发表
[B]医生说要带的口罩是20层纱布的，not 3 层。
我做实验带的口罩都4,5层多！
呵呵 [/B]

呵呵。。我说的三层是港大医生被访问时说的，我想意思是最起码可以隔绝飞沫吧，因为飞沫是基本上肯定能够传染的途径，所以我个人绝对相信口罩有用，当然不是说戴着就万无一失，但可以隔绝飞沫的直接传播，哪会没有用呢？

我觉得说没什么用的医生很不负责任的。自己又没有发明什么药防治，说口罩没用都不知道是什么居心。。。替中央说话？？保持国家形象？？

我戴12层的都几乎呼吸困难了，呵呵。。还20层，那老人家一定戴不了，要不然容易窒息。

所以总结：不可能完全没有用，即使香港的医生天天戴着好口罩都被传染了，所以世事无绝对，但不戴的话肯定比戴的容易感染，特别是遇到说话口沫乱飞的人，哈哈。。。

而且，上帝喜欢保护懂得自保的人。。。所以坐车一定要戴哦！

加菲熊UID: 103463

国外建议的预防SARS的方法(转载)


送交者: 饭小炒 2003年4月09日10:30:43 于 [星语心愿]http://www.bbsland.com  

  


The fact of the mysterious pneumonia has been widely spread in HK drives me to do a literature review on the suspected cause (i.e. coronavirus) of the SARS (Severe Acute Respiratory Syndrome). As a biomedical researcher, let me show you my concern and make the following suggestions.
神秘的非典型性肺炎正在香港广泛传播，于是我对引起SARS(严重呼吸综合征）的病因（例如冠状病毒）作了一下研究。现在让我从生物医学研究者的角度给您一些建议。

The basic mechanism of viral attack is that the viruses replicate themself using the host's (in this case is "our") DNA genetic replication system. By doing this, our body couldn't function well due to the massive viral replication. Supposingly, the immune cells in our body will fight off the infected viruses quickly. However, the viruses are so smart that they could be able to produce some chemical substances to cause our immune cells to die. Besides, this coronavirus is a new kind of virus which belongs to a mutated strain and our body cannot recognize it. No antibiotics have been proved to be 100 effective in treating viral infection so far. The only effective way to get rid of it is by ourselves. It likes a prolonged battle between the viruses and our immune response. In fact, viruses couldn't kill all the immune cells in a health individual. The stronger the immune function you have, the less the viral injury you get. Therefore, the degree of sickness after infection and the rate of recovery mainly depends on how strong your immune function is.
滤过性病毒能够引起疾病的原因是，病毒能够通过使用病人身体中的DNA基因复制系统来复制自己。如果病毒大量复制自己，则我们的身体就不能正常工作了。于是，我们身体当中的免疫细胞就会很快的杀掉这些感染病毒。然而，这些病毒非常聪明，他们能够产生某种化学物质而导致我们的免疫细胞死亡。除此以外，冠状病毒是一种新型的变异病毒，它不能被我们的身体识别。这样，在我们的免疫系统和病毒之间就会展开一场长时间的斗争。实际上，病毒并不能杀死一个健康人身体中的所有免疫细胞。人身体的免疫功能越强，此人受病毒侵害的几率就越小。所以，在感染病毒后的病情严重情况和康复的几率基本上看此人的免疫功能有多强。

You cannot avoid the infection unless you avoid from those infected individuals/area. But, you can try your best to boost up your immune function by several regimes. Make sure you are "extremely healthy" at least during this critical period. Stronger immune function could keep the viral damage minimal even you were so unluckily being infected. Also, stronger immune function delays the onset of any detrimental effects from the viral infection. Scientists are now working on tracking the treatment and so make sure you are still surviving until an effective treatment occurs. The following suggestions aim to strengthen your immune function within a short period of time.
你无法避免被感染，除非你不去接触被感染者和被感染地区。但是，你可以尽你所能调动你的免疫系统，确保你处于“非常健康”的状态，至少在这段非常时期。如果你的免疫系统够强，就算你非常不幸的被感染上病毒，也会将病毒的侵害降到最低限度。科学家们现在正在研究如何治疗此种肺炎，所以一定要保证你能够活到有效治疗方法研究出来之前。下面是一些在短时期内能够增强你的免疫功能的方法：

1) Antioxidant nutraceuticals: Antioxidants are chemicals found in foods which exert a great value in strengthening our immune system. Boost up your immune function by taking a cocktail of antioxidant supplements.
抗氧化剂：抗氧化剂是一种存在于食品中的能够很好增强我们免疫系统的化学物质。你可以靠服用一些抗氧化剂保健品来增强你的免疫功能：

- Vitamin E 1000 IU per day. Alpha-tocopherol is the biological active form of vitamin E. There are two forms of it: d-tocopherol and dl-tocopherol. d- is the natural form and dl- is the synthetic form. Try to get the d- form because it is absorbed faster in our body.
- Vitamin C (ascorbic acid) 1000 milligram (mg) daily. Instead of taking supplement, you can take 2 pieces of citrus fruits (e.g. orange) a day to get the vitamin C
- Beta-carotene, not more than 10000 IU daily
- Selenium, 200 microgram daily
- Zinc, not more than 500 milligram (mg) daily
- Lipoic acid, 50 mg daily
- Glutathione, 50 mg daily
No any adverse effects have been reported from the above suggested supplementation dose.

--每天服用维他命E1000 IU (医学国际单位，internatoinal units)。Alph-维生素E是一种生物活性维他命E。它有两种形式：d-维生素E和dl-维生素E.d-维生素E是自然形式，dl-维生素E是合成形式。最好服用d-维他命E，因为它可以更快的被我们的身体所吸收。
--每天1000毫克维他命C(抗坏血酸维生素C)。你也可以靠每天食用两个柑桔类水果（例如桔子）来获取维他命C。
--Beta胡罗卜素，每天服用不超过10000IU
--硒，每天200微克
--锌，每天不超过500毫克
--硫辛酸，每天50毫克
--谷胱甘肽，每天50毫克
没有任何人反映服用以上物质有副作用。

2)
- Let green tea to be your daily beverage because it contains tremendous amount of antioxidant flavonoid, catechins.
- Eat more tomatoes, broccoli or fruits and vegetables in red and dark green color. They carry a huge amount of antioxidant carotenoids, lycopene and carotene.
--每天喝绿茶，因为绿茶中含有大量抗氧化剂类黄酮和茶酸。
--多吃西红柿，椰菜，和其它红色和深色的水果。

3) No intense physical activities during this critical period! It has been shown that intense exercise will suppress your immune function (related to the upper respiratory infection) even several days following your workout.
Instead of intense exercise, light-to-moderate workout helps if you have been training regularly.
在这段非常时期不要做剧烈运动！因为剧烈运动会压抑你的免疫系统功能（与你的上呼吸感染有关的免疫系统功能），并且此压抑情况会持续好几天。如果你以养成定期锻炼的习惯，那么在这段时间你可以做一些轻度或中度运动。

4) Make sure you get enough carbohydrate foods (e.g. rice, food concentrated in starch... etc) because carbohydrate is the primary food for immune cells . Do some Gatorade or Pocari if needed since they are both good sources of carbohydrate.
确保你食用足够的碳水化合物食物（例如，大米及其它富含淀粉的食物），因为碳水化合物是免疫细胞最重要的食物。喝一些Gatorade（一种饮料）或Pocari（一种饮料），因为他们都是富含碳水化合物的饮料。

5) Make sure you get enough sleep and don't make yourself so stressful! Anxiety, depression, and tried will influence your body's stress hormones (e.g. catecholamine and glucocorticoids) and so suppress your immune status.
每天保证充足睡眠，不要使自己处于紧张和压力之下。焦虑、紧张都会影响身体的压力 荷尔蒙（例如，儿茶酚安和糖皮质激素）从而压抑身体免疫功能。

6) Mouth-mask helps despite it is not 100 effective. But it can still decrease the chance from infection.
口罩虽然不能100预防感染，但是能够起到一定的作用，仍然可以减少被感染几率。

All the above information are supported by peer-reviewed biomedical literatures, that means they are credible and reliable! God bless and I really hope that none of you will get infected and I will pray for all of you in every moment!
以上所有信息均有生物医学理论支持，这些建议都是不可思议和十分可靠的。上帝保佑。我真心希望你们中没有一个人会被感染。我会时刻为你们大家祈祷平安！

Good luck and take extremely care.
祝你们好运，千万保重。

Parco M. Siu, MPhil, PhD Candidate

West Virginia University School of Medicine
西弗吉尼亚大学医学院
=======================================================
更多资料

FWD by Paul Su
There has recently been a lot of media information with regard to the outbreak of pneumonia, which has affected some patients in Singapore. This advisory aims to create an awareness of this illness and to provide answers to commonly asked questions

What is Atypical Pneumonia?
Pneumonia essentially means a lung infection caused by germs. Pneumonia usually presents with symptoms that enable the condition to be easily diagnosed by doctors. The organism causing the pneumonia is also usually identifiable and treatable with medications like antibiotics. Atypical pneumonias are caused by organisms that are not so easily identifiable, and the consequences of the infection can often be more severe. In the case of SARS, the organism causing the pneumonia has yet to be identified

What has this got to do with the flu occurring in Hanoi, Guangdong and Hong Kong?
To date, a total of 20 cases have been reported in Singapore. The common finding in all these patients is that they have all been in one of these 3 areas recently and may have picked up the infection there. There have been some fatalities associated with this condition. To date, there have been no deaths reported in Singapore. Worldwide, SARS has been reported in Thailand (1 case), Canada (7 cases), Frankfurt (1 case), Indonesia (1 unconfirmed case), Philippines (1 unconfirmed case)

How serious is this condition?
This condition can spread easily through droplet infection and can cause a person to be very sick very quickly. Ministry of Health Singapore has advised us to be more vigilant and to look out for patients suspected to have this condition to be referred for further investigation and assessment

How do I know if I have SARS?
如何判断我是否得了SARS？
The condition tends to present initially with the symptoms of the common flu, namely:

- Fever and chills, 发烧
- Shortness of breath, 呼吸短促
- Cough, sore throat and blocked, or runny nose. 咳嗽、嗓子疼，或是流鼻涕
- Muscle and joint aches, 肌肉和关节酸疼
- Weakness and fatigue 虚弱无力

However, you should be especially wary if you also have the following conditions:
如果你有如下症状，也要特别注意：

1. If you have a high fever (>38 Degrees Celsius) that comes very suddenly. 突然高烧大于38摄氏度

2. If you have travelled to Hong Kong, Hanoi or the Guangdong province in China within the last 2 weeks since the onset of the symptoms. 在出现上述症状前过去两周内，你曾经到香港，河内，或者广东省。

3. If you have come into close contact with anyone who have been suspected of having SARS or presented with the same conditions above

What should I do if I suspect I may have SARS?
If you do have the symptoms described above, you should seek urgent medical attention from any of our clinics. The attending doctor will examine you and may refer you to have a Chest X-Ray done as soon as possible. Depending on what the Chest X-Ray reveals, we may have to refer you for further assessment by the respiratory physician

What about travelling to Hong Kong, Hanoi and Guangdong?
The Ministry of Health is strongly advising against travelling to these destinations for the time being until the situation has stabilised. If you have to travel to Hong Kong for whatever reasons, our Raffles Medical group clinic network in Hong Kong has been placed on high alert to offer assistance should you require medical assistance. You may call 2525 1730 (during office hours) or 7116 3388 ext 41 (after office hours) whilst in Hong Kong for medical assistance

What precautions can I take to avoid getting SARS?
To date, the germ(s) causing SARS have not been identified but on-going investigations suggest that it may be viral in origin. There is no known vaccination or medication that you can take which can offer you protection, instead, the common sense approach is advocated:

- Avoid crowded places. Keep a fair distance from people who are ill and are sneezing and coughing openly. The virus is spread through air droplets and you can pick up the virus through inhalation.

- Wash your hands frequently to reduce your risk of picking up the virus. The virus can be transmitted by hand contact as well.

- Maintain a healthy lifestyle. Exercise regularly, eat wisely and if you can, keep your stress levels low. Your primary defence against the any infection is your body's immune response, which is related to how healthy you are. Vitamins can help in maintaining a healthy immune system.

悠悠白书UID: 106973

我们实验室在申请研究非典呢
还好我要毕业了

chris1234UID: 15100

多谢钾肥啊！