A combination of the so-called Indian variant and UK variant of Covid-19 with rapid airborne transmission has been discovered in Vietnam.
On the 1st of June it was reported that the surge of Covid-19 cases in Vietnam was due to what was first of all called a 'hybrid' strain, and this 'hybrid' strain was said to be 'dangerous' because it appeared to be 'airborne'.
Authorities have identified the strain as a combination of the Indian and UK COVID-19 variants, saying it spreads quickly by air.
The spike in infections first became noticeable in late April and has now accounted for more than half of the country’s total of 6713 registered cases. So far, there have been 47 deaths.
“Vietnam has uncovered a new COVID-19 variant combining characteristics of the two existing variants first found in India and the UK,” Health Minister Nguyen Thanh Long said in a statement on Saturday.
“The new variant is very dangerous,” he added.
Many other sites re-reported the two features of a 'hybrid' and the fact of the strain being 'airborne'
Authorities in Vietnam have detected a new coronavirus variant that is a combination of B.1.617.2 (Indian) and B.1.1.7 (UK) variants and spreads quickly by air, the Vietnamese health minister said on Saturday.
However there was a rapid correction concerning the concept of a 'hybrid' and, again, many websites reported this :
A coronavirus variant that Vietnamese authorities thought was a combination of the Indian and UK strains is not a new hybrid but part of the existing Indian strain, the World Health Organization's (WHO) representative in Vietnam told Nikkei.
However there was no correction of the report of the strain (or new strain, or combination of strains) being 'airborne', nor did W.H.O. appear to comment on that report.
My understanding of 'airborne', in the context of a virus, is that the strain would not require to be transmitted as an aerosol, by means of moist breath or saliva or mucus. 'Airborne', in this context, I understand to mean transmitted as particles in air, much like pollen,
In which case this would be an extremely important (and worrying) piece of information.
Coupled with the above information is the fact that over the past few days there has been a sudden rise in global deaths of Covid-19 patients :
- 7,915 June 07
- 10,230 June 08
- 14,106 June 09.
This jump in deaths takes us back to May 13th, a significant backward step at a time when global deaths were gradually falling.
Is it the case that a 'dangerous' and 'airborne' variant (albeit not a 'hybrid') is now at large ?