Does bird flu spread from humans to humans?
4. How does avian flu spread in humans? It is believed that most cases of bird flu infection in humans have resulted from contact with infected poultry or contaminated surfaces. There is no evidence of human-to-human transmission so far.
Can bird flu spread to humans through air?
The virus is deadly to birds and can easily affect humans and other animals that come in contact with a carrier, although it isn’t known to spread via human-to-human contact. As per the NHS, the H5N8 strain of bird flu has not infected any humans worldwide to date.
How did bird flu start?
The virus was first detected in 1996 in geese in China. Asian H5N1 was first detected in humans in 1997 during a poultry outbreak in Hong Kong and has since been detected in poultry and wild birds in more than 50 countries in Africa, Asia, Europe, and the Middle East.
Is bird flu curable?
As a result, treatments may vary. In most cases, treatment with antiviral medication such as oseltamivir (Tamiflu) or zanamivir (Relenza) can help reduce the severity of the disease. However, the medication must be taken within 48 hours after symptoms first appear.
How long does the bird flu last?
The average incubation period of bird flu H5N1 is two to five days, though it can last up to 17 days.
How do you know if a bird has bird flu?
Typically this form of the disease presents suddenly, often with very high mortality, with affected birds developing swollen heads, a blue colouration of the comb and wattles, dullness, lack of appetite, respiratory distress, diarrhoea and significant drop in egg production.
Should we eat eggs during bird flu?
The regulator also said the World Health Organization has stated it is safe to eat poultry meat and eggs and that there is no epidemiological data to suggest the disease can be transmitted to humans through cooked food.
Are eggs safe during bird flu?
The document suggests that proper cooking inactivates the virus present inside meat and eggs. Poultry meat and eggs from the areas affected by the outbreak of bird flu should not be consumed raw or partially cooked. Properly prepared and cooked poultry meat and eggs are safe to eat, the FSSAI said.
How is bird flu virus transmitted?
Bird flu is spread between birds and from birds to humans. Exposure to birds, bird faeces or feathers is the most likely way for a human to catch bird flu. See a doctor immediately if you have recently returned from a country that has had an outbreak of bird flu and you get flu symptoms.
What disease has the highest mortality rate?
Read on to see the top 10 diseases causing the most deaths worldwide, according to the World Health Organization (WHO) .
- Ischemic heart disease, or coronary artery disease. …
- Stroke. …
- Lower respiratory infections. …
- Chronic obstructive pulmonary disease. …
- Trachea, bronchus, and lung cancers. …
- Diabetes mellitus.