An isolated antibody or functional part thereof which is capable of specifically binding respiratory syncytial virus F antigen, and wherein the antibody or functional part thereof comprises: a. a heavy chain complementarity determining region 1 comprising the amino acid sequence NYIIN (SEQ ID NO: 1), a heavy chain CDR2 comprising the amino acid sequence GIIPVLGTVHYAPKFQG (SEQ ID NO: 2), a heavy chain CDR3 comprising the amino acid sequence ETALVVSTTYLPHYFDN (SEQ ID NO: 3), a light chain CDR1 comprising the amino acid sequence QASQDIVNYLN (SEQ ID NO: 4), a light chain CDR2 comprising the amino acid sequence VASNLET (SEQ ID NO: 5), and a light chain CDR3 comprising the amino acid sequence QQYDNLP (SEQ ID NO: 6); or b. a heavy chain CDR 1 comprising the amino acid sequence GFSFSHYA (SEQ ID NO: 73), a heavy chain CDR2 sequence comprising the amino acid sequence ISYDGENT (SEQ ID NO: 74), a heavy chain CDR3 sequence comprising the amino acid sequence ARDRIVDDYYYYGMDV (SEQ ID NO: 75), a light chain CDR1 comprising the amino acid sequence QDIKKY (SEQ ID NO:76), a light chain CDR2 comprising the amino acid sequence DAS, and a light chain CDR3 comprising the amino acid sequence QQYDNLPPLT (SEQ ID NO: 77); or c. a heavy chain CDR 1 comprising the amino acid sequence GFTFSSYN (SEQ ID NO: 80), a heavy chain CDR2 sequence comprising the amino acid sequence ISAGSSYI (SEQ ID NO: 81), a heavy chain CDR3 sequence comprising the amino acid sequence AREDYGPGNYYSPNWFDP (SEQ ID NO: 82), a light chain CDR1 comprising the amino acid sequence SSNIGAGYD (SEQ ID NO:83), a light chain CDR2 comprising the amino acid sequence GNT, and a light chain CDR3 comprising the amino acid sequence HSYDRSLSG (SEQ ID NO: 84); or d. a heavy chain CDR 1 comprising the amino acid sequence GFNFHNYG (SEQ ID NO: 87), a heavy chain CDR2 sequence comprising the amino acid sequence VWYDGSKK (SEQ ID NO: 88), a heavy chain CDR3 sequence comprising the amino acid sequence VRDKVGPTPYFDS (SEQ ID NO: 89), a light chain CDR1 comprising the amino acid sequence NIGSET (SEQ ID NO:90), a light chain CDR2 comprising the amino acid sequence DDD, and a light chain CDR3 comprising the amino acid sequence QVWDRSNYHQV (SEQ ID NO: 91). a. a heavy chain complementarity determining region 1 comprising the amino acid sequence NYIIN (SEQ ID NO: 1), a heavy chain CDR2 comprising the amino acid sequence GIIPVLGTVHYAPKFQG (SEQ ID NO: 2), a heavy chain CDR3 comprising the amino acid sequence ETALVVSTTYLPHYFDN (SEQ ID NO: 3), a light chain CDR1 comprising the amino acid sequence QASQDIVNYLN (SEQ ID NO: 4), a light chain CDR2 comprising the amino acid sequence VASNLET (SEQ ID NO: 5), and a light chain CDR3 comprising the amino acid sequence QQYDNLP (SEQ ID NO: 6); or b. a heavy chain CDR 1 comprising the amino acid sequence GFSFSHYA (SEQ ID NO: 73), a heavy chain CDR2 sequence comprising the amino acid sequence ISYDGENT (SEQ ID NO: 74), a heavy chain CDR3 sequence comprising the amino acid sequence ARDRIVDDYYYYGMDV (SEQ ID NO: 75), a light chain CDR1 comprising the amino acid sequence QDIKKY (SEQ ID NO:76), a light chain CDR2 comprising the amino acid sequence DAS, and a light chain CDR3 comprising the amino acid sequence QQYDNLPPLT (SEQ ID NO: 77); or c. a heavy chain CDR 1 comprising the amino acid sequence GFTFSSYN (SEQ ID NO: 80), a heavy chain CDR2 sequence comprising the amino acid sequence ISAGSSYI (SEQ ID NO: 81), a heavy chain CDR3 sequence comprising the amino acid sequence AREDYGPGNYYSPNWFDP (SEQ ID NO: 82), a light chain CDR1 comprising the amino acid sequence SSNIGAGYD (SEQ ID NO:83), a light chain CDR2 comprising the amino acid sequence GNT, and a light chain CDR3 comprising the amino acid sequence HSYDRSLSG (SEQ ID NO: 84); or d. a heavy chain CDR 1 comprising the amino acid sequence GFNFHNYG (SEQ ID NO: 87), a heavy chain CDR2 sequence comprising the amino acid sequence VWYDGSKK (SEQ ID NO: 88), a heavy chain CDR3 sequence comprising the amino acid sequence VRDKVGPTPYFDS (SEQ ID NO: 89), a light chain CDR1 comprising the amino acid sequence NIGSET (SEQ ID NO:90), a light chain CDR2 comprising the amino acid sequence DDD, and a light chain CDR3 comprising the amino acid sequence QVWDRSNYHQV (SEQ ID NO: 91).