sun rise n' shine: August 2021

Friday, August 27, 2021

Grateful 感恩

一早之餐来碗齊咖厘面

心存无比感激因为自己还有早餐可吃

从报纸，新闻，社交媒体上常常看到

很多人疫情之下过着坎坷的困苦生活

前面的路可能会更坎坷无助无奈辛苦

但再辛苦也不能放弃必须好好的挨过

这因疫情的苦难是短暂，是暂时性的

每个人必须要紧牙根挨过它，暴风雨过去后，就会呈现艳阳天

过后，就对挨过苦难的自己自我打气，对自己说:

辛苦了。。看，那艳阳天有多美丽。。

My wife 2nd dose vaccine

Thanks for the nurse and frontliners

help my wife to get 2nd dose of vaccine done yesterday...

#sinovac

Vaccine centre also no more crowded

This is good sign showing most of people at Klang Valley have took their jabs of vaccine

谢谢护士和前线人员让我的妻子接种第二剂疫苗

#科兴

接种中心也没以前那么拥挤，这是好预兆，代表吧生河流域的人们大多数都接种疫苗了

Oximeter 血氧计

Oximeter, another device to use to measure oxygen level in blood, the ordinary person must have reading equal or more than 95%,

If a person infected with covid 19, the oxygen level will drop to below 95%, this device is important to alert us always during in this pandemic, stay safe and stay healthy ...

Hypoxemia is defined as “a decrease in the partial pressure of oxygen in the blood.” As blood oxygen levels begin to reduce, a person may experience shortness of breath, also called dyspnea. If blood oxygen levels continue to fall, the organs may shut down, and the issue becomes life threatening.

COVID-19 is primarily a respiratory illness, and a severe case can reduce the amount of oxygen that the lungs can absorb. Blood oxygen levels have been found to be very low in some COVID-19 patients.

血氧计，另一个仪器用来测量血氧含量

普通人必须拥有等于或超过95%血氧含量，若一个人感染了新冠肺炎，他的血氧值会低过95%，这是一个重要的仪器，会常常提醒我们，尤其是在疫情期间，请保持平安，保持身体健康。。。

必须避免“快乐缺氧”(Happy Hypoxia)又称沉默低氧血症(Silent Hypoxia)是最近在新冠肺炎患者身上所察觉到的一种奇怪现象。这种低氧血症完全没有症状。

那什么是低氧血症？通常在肺部受到感染或损伤后，肺部机能将受影响，而造成肺部不能如常地为血液提供充足的氧气。这将造成血氧浓度（SpO2）降低，患者便会开始有呼吸急促、头痛、咳嗽等症状。