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Common Stock (Details Narrative) (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Common stock issued 29,392us-gaap_StockIssuedDuringPeriodSharesOther  
Common stock issued, value $ 60,250us-gaap_StockIssuedDuringPeriodValueOther  
Common stock issued, price $ 2.05VNRX_StockIssuedDuringPeriodExercisePriceOther  
Exercise price $ 2.40VNRX_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice1  
Volatility 239.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate  
Stock price $ 2.48VNRX_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsStockPrice  
Risk free rate 1.75%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate  
Total allocation value 60,250VNRX_TotalAllocationValue  
Value of warrant 30,019VNRX_FairValueOfWarrant  
Common Stock for Cash [Member]    
Common stock issued   1,427,604VNRX_CommonStockIssued
/ us-gaap_StatementEquityComponentsAxis
= VNRX_CommonStockIssuedMember
Common stock value   2,576,371VNRX_CommonStockAmount
/ us-gaap_StatementEquityComponentsAxis
= VNRX_CommonStockIssuedMember
CommonStockOneMember    
Common stock issued   118,306VNRX_CommonStockIssued
/ us-gaap_StatementEquityComponentsAxis
= VNRX_CommonStockOneMember
Common stock value   $ 207,028VNRX_CommonStockAmount
/ us-gaap_StatementEquityComponentsAxis
= VNRX_CommonStockOneMember