As London was on lockdown A simple effective "near zero cost solution".... individual setotype- specific vaccination as the disease progression is slow, using the infecting virus as " inactivated virus" as vaccine. Is the base idea.   It's worth the time as it saves money and helps people  globally, ... This is not the accepted scientific format  It's almost zero cost.... Proving this in lab will take two ( three) years. But as Emergency Use Authorization it can be proven in 15 days. In the field by implementing steam inhalation as mentioned below.  Controlling Covid 19 globally - simple statergy Individual Serotype specific Vaccination : using steam inhalation & withholding breath. Doing steam inhalation three times a day for 5 minutes. " *Michael's method* " After inhaling steam "try to *withhold it there and allow CO2* levels to build till your comfort level say 30 seconds or less" is  possible . This will really help like vaccine serotype specific vaccine..  Technical steps  1. From day 0 of infection to serious symptoms takes day 8? to 10 if hospitalization is needed.  2 antibodies IgM production starts on day five after immunization/infection. 3. Crux of present statergy : not published : Theoretically steam inhalation moisture the water inhibits ATP synthesis so essentially needed for replication of the virus in the lung. ( Steam temperature theory is crap....as it will kill lung cells.)  4. As synthesis of the virus is inhibited. By disrupting the ATP synthesis, our immune mechanism take over...before the disease begin. at low viral loads when steam is being inhaled three times a day. 5. High altitude above 2500- 3000 Meters due to low CO2 acidosis is interfering in viral replication...acids can be used to inactivate viruses... so by with holding breath less than 30 seconds and steam inhalation we can control.  This can be experimented at small level at small geographic population. then applied at larger This can be experimented at small level then applied at larger level. Say a Taluk, or a small population...then a district or state larger then Global.  It's sure shot. I tried writing every where but then decided this is the ideal method ...( My relatives with whom I was in touch at home there names are also there. , Especially want to place on record STOP VIOLENCE AGAINST DOCTORS for providing all technical info on course of disease and treatment, addressing queries late night amidst hectic schedules. I was free had time to fix puzzle, collecting info on doubts... ) Incase of queries comments we can discuss ...it should be 97+% effective. Those with strong reaction to SARS-COV2 virus, how they respond an not sure ... Some serum profiles have issues.but as immune mechanism is same this may be highly effective. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7175867/ https://www.researchgate.net/publication/343262923 https://orcid.org/0000-0003-2005-2521 S Michael Durairaj Dr Vijay Richard, Dr Suma Varsha Thota, Dr Vijayshree Vardharajan, Titus Samuel, Ms Venilla, Ms, Gracia Christopher,  Dr Paul Blesson Dr Ruchi Sachdeva, Dr Himanshu Sharma,  Dr Elizabeth Agnes Britto.

Virologist,  

lung specialist

immunologist  & 

biochemist (Oxidative phosphorylation {ATP} inhibition studies) to look at this togethar. 

maybe we may be able to check the spread of the virus and also control infection in 98% of the population.