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Vaccines prototype and prophylaxis methods used against hRSV. Several vaccine prototypes and prophylaxis methods have been tested against hRSV with a wide range of responses. The red arrows indicate failed vaccines attempts. The yellow arrow indicates only prophylactic methods. The blue arrows indicate potential candidates for an effective and safe vaccine, with testing still needed. The green arrow indicates the actual vaccine rBCG-N undergoing the Phase 1 clinical trial.
