This article explores the latest coronavirus research, detailing different virus strains, how they transmit from animals to humans, and key symptoms and preventive measures.
What is the latest coronavirus research?
Studies indicate the existence of several types of coronaviruses that cause respiratory infections. Most prominent among these are the “SARS-CoV-2” virus, which causes COVID-19 and appeared in late 2019, and the “MERS-CoV” virus, which causes Middle East Respiratory Syndrome.
Research has revealed that camels can transmit the virus causing Middle East Respiratory Syndrome to humans, as scientists found that viruses in camels and humans in certain geographical areas are almost genetically identical. High levels of the virus are concentrated in the noses and eyes of camels, making nasal secretions a potential source of infection.
Transmission and Prevention of Coronavirus
The virus spreads between humans via respiratory droplets, direct contact with a patient’s fluids, or contaminated hands. In other cases, it may transmit from animals (such as camels or bats) to humans.
To protect against infection, it is recommended to follow these steps:
- Ensure good ventilation in enclosed spaces.
- Adhere to physical distancing and wear masks.
- Wash and sanitize hands constantly.
- Receive the most recent available vaccine doses to reduce the risk of severe infection.
Symptoms and Complications
Symptoms vary from mild to moderate, and some infected individuals may show no signs at all. Symptoms typically appear within 2 to 14 days of exposure and include:
- Fever, chills, and headache.
- Dry cough, shortness of breath, or sore throat.
- Loss of taste or smell.
- Muscle and body aches and extreme fatigue.
- Digestive disturbances such as diarrhea or vomiting.
In rare cases, the virus may cause “multisystem inflammatory syndrome,” which affects both adults and children.
Treatments and Pharmaceutical Research
Opinions and results vary regarding certain treatments. While laboratory experiments showed that “Ivermectin” (used to treat some parasites) may eliminate the virus in a test tube within 48 hours, other perspectives emphasize that there is no scientific basis for its clinical efficacy in patients, warning of a lack of safety data and the potential for side effects.
When to Visit a Doctor?
Immediate emergency medical help should be sought upon the appearance of the following signs:
In adults:
- Severe difficulty breathing or shortness of breath.
- Persistent pain or pressure in the chest area.
- Blue or gray discoloration of the lips, skin, or nails.
- Sudden mental confusion or difficulty waking up.
In children:
- Persistent fever that does not decrease.
- Frequent vomiting and diarrhea for more than 24 hours.
- Signs of dehydration, such as dry mouth or lack of tears when crying.
- Agitation, confusion, or difficulty staying awake.
FAQ
Who should receive the latest version of the COVID-19 vaccine?
Updated vaccines are recommended to avoid severe illness and reduce the likelihood of hospitalization or death.
Are all virus strains identical?
No; analyses have shown that viruses differ from one region to another, meaning there is no single specific strain that infects camels, although there is one common virus that infects both humans and camels.
How long does the virus live on surfaces?
Some coronaviruses can survive for only one day and can be eliminated using standard detergents and disinfectants.
Medical Disclaimer: This content is for informational purposes only and does not substitute for consultation with a specialist physician.
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Illustration: AI-generated
approved by: Medica Health team