Stay Away From Corona
Keep Safe Distance
Laximan Border line has historical importance
In Ramayana .
Similarly a imaginary line between us 2 meters
Around 6 feet away is a safe distance to stay away from corona.
To maintain 6 feet social distance is difficult
In our country due to densely populated cities.
But we have to avoid crowded places market
Malls Theatre , marriage or other social
Functions.
R Factor Number
This number denotes the ability to spread
Corona. If the R number is 1 It means
1 corona patient infects one normal person
If the R Factor is 1.5
100 corona infected patients infect 150
People
If the R factor is 0.5
100 corona infected people will infect 50 normal individuals
This shows R factor greater than 1 shows
Rapid spread of corona .
R less than 1 shows reduction in infectivity
Or spread.
Examples of R factor number
R factor 1
Corona infected patients 100
Infects 1× 100 =100
Now again 1×100 above infected =100
Now again 1×100 above infected =100
Conclusion 100 infected corona patients infected
300 individuals approximately in 42 days
R factor 1.5
Corona infected 100 patients
1.5×100 = 150
150 ×1.5 = 225
225×1.5= 338
Conclusion 100 infected patients
Infected 713 individuals approximately in 42 days
R Factor 0.5
Corona infected 100
0.5× 100 =50
50 × 0.5= 25
25×0.5= 12.5
Conclusion 100 infected corona
Infected 87 individuals in 42 days
R factor less than one shows reduction
In infectivity.
We understand that social distancing
Reduced power of infectivity
Or R factor number
Similarly mask will reduced infectivity
Or R Factor number
Even proper washing hands will be able
To reduced R factor number
Finally vaccines are useful in reducing R factor number
As suppose efficacy of vaccine is 70 %
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