A Brief Note on Corona Virus
WHAT IS A CORONA VIRUS?
- Viruses cannot reproduce on their own.
- They must invade a cell , take over the cells' internal machinery to build the parts needed by the virus.
- Recent updates show that the novel Corona virus is 70% similar to SARS or Severe Acute Respiratory Syndrome associated coronavirus disease that appeared in 2002 in China.
HOW DOES CORONA VIRUS SPREAD?
- It's possible to catch the infection after handling an object an infected person sneezed or coughed on a few moments ago.
- Personal contact with an infected person like a handshake or breathing in droplets from a cough or sneeze is the most common way these virus spread.
CORONA SYMPTOMS & COMPLICATIONS
- Symptoms usually only last for a short amount of time.
1. Runny nose
2. Headache
3. Cough
4. Sore throat
5. Fever
- General feeling of being unwell
- Pneumonia
- Difficulty breathing
- More common in people with heart and lung disease, weakened immune systems, infants, and elderly people
സാങ്കേതിക പരിശോധന - Anilkb തീയ്യതി: 04/ 02/ 2022 >> രചനാവിഭാഗം - ലേഖനം
|