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[90, 128, 183, 878, 916, 971], '12,': [91, 129, 184, 879, 917, 972], '2022Google': [92, 130, 185, 880, 918, 973], 'Scholar': [93, 131, 186, 291, 347, 403, 449, 881, 919, 974, 1080, 1136, 1192, 1238], 'BA.1': [94, 144, 220, 484, 515, 578, 606, 882, 932, 1009, 1273, 1304, 1367, 1396], 'the': [96, 136, 143, 171, 190, 201, 213, 294, 359, 385, 431, 455, 468, 500, 512, 517, 538, 559, 573, 580, 591, 599, 615, 621, 627, 649, 668, 686, 698, 719, 751, 756, 772, 884, 924, 931, 959, 978, 989, 1002, 1083, 1148, 1174, 1220, 1244, 1257, 1289, 1301, 1306, 1327, 1348, 1362, 1369, 1381, 1389, 1405, 1411, 1417, 1439, 1458, 1476, 1489, 1510, 1542, 1547, 1563, 1599, 1607, 1620, 1681, 1692, 1733, 1744, 1751, 1764, 1771], 'dominant': [97, 885], 'sublineage,': [99, 887], 'making': [100, 888], 'up': [101, 889], 'more': [102, 740, 890, 1531], 'than': [103, 482, 511, 640, 660, 675, 684, 744, 891, 1271, 1300, 1430, 1450, 1465, 1474, 1535], '97%': [104, 892], 'sequences': [108, 168, 896, 956], 'worldwide': [109, 897], 'November': [111, 899], 'December,': [113, 901], '2021,': [114, 902], 'whereas': [115, 903], 'BA.2': [116, 157, 222, 458, 460, 475, 487, 503, 525, 545, 561, 566, 576, 594, 602, 629, 639, 659, 702, 743, 904, 945, 1011, 1247, 1249, 1264, 1276, 1292, 1314, 1334, 1350, 1355, 1365, 1384, 1392, 1419, 1429, 1449, 1493, 1534], 'BA.3': [118, 906], 'were': [119, 139, 907, 927], 'rare.3WHOCOVID-19': [120, 908], 'Hence,': [132, 920], 'early': [133, 147, 921, 935], 'studies': [134, 922], 'mainly': [140, 928], 'based': [141, 929], 'on': [142, 930], 'sublineage.': [145, 933], 'Since': [146, 724, 934, 1515], 'January,': [148, 174, 936, 962], '2022,': [149, 937], 'there': [150, 194, 938, 982], 'has': [151, 939], 'been': [152, 413, 940, 1202], 'a': [153, 224, 654, 941, 1013, 1444], 'sudden': [154, 942], 'upsurge': [155, 943], 'Europe': [159, 947], 'Asia,': [161, 949], 'accounting': [162, 950], 'for': [163, 638, 658, 951, 1428, 1448, 1750, 1755], '15·6%': [164, 952], 'detected': [169, 957], 'at': [170, 958], 'end': [172, 960], '2022.3WHOCOVID-19': [175, 963], 'In': [187, 975], 'view': [188, 976], 'increasing': [191, 979], 'importance,': [193, 981], 'an': [196, 984], 'urgent': [197, 985], 'need': [198, 986], 'assess': [200, 988], 'activity': [204, 218, 383, 429, 992, 1007, 1172, 1218], 'against': [205, 219, 336, 384, 430, 474, 483, 486, 490, 502, 514, 524, 528, 544, 548, 565, 569, 742, 993, 1008, 1125, 1173, 1219, 1263, 1272, 1275, 1279, 1291, 1303, 1313, 1317, 1333, 1337, 1354, 1358, 1533], 'BA.2,': [206, 994], 'which': [207, 995], 'correlates': [208, 996], 'effectiveness.We': [211], 'measured': [212, 1001], 'antibody': [216, 1005], '(NAb)': [217, 1006], 'live': [225, 1014], 'virus': [226, 1015], 'NAb': [227, 471, 603, 607, 636, 656, 664, 725, 1016, 1260, 1393, 1397, 1426, 1446, 1454, 1516], 'assay,1Lu': [228, 1017], 'report': [293, 1082], 'results': [295, 1084], 'here.': [296, 1085], 'We': [297, 1000, 1086, 1579], 'tested': [298, 1087], 'specimens': [300, 1089], 'collected': [301, 1090], 'individuals': [303, 613, 647, 1092, 1403, 1437], 'who': [304, 349, 354, 405, 1093, 1138, 1143, 1194], 'had': [305, 350, 406, 411, 632, 653, 1094, 1139, 1195, 1200, 1422, 1443, 1718, 1737, 1747], 'received': [306, 355, 1095, 1144], 'three': [307, 1096], 'doses': [308, 1097], '(three-dose': [312, 1101], 'vaccinated;': [313, 371, 1102, 1160], 'n=21;': [314, 1103], 'appendix': [315, 463, 493, 692, 1104, 1252, 1282, 1482, 1788, 1798], 'p': [316, 464, 494, 693, 1105, 1253, 1283, 1483], '4),4Khong': [317, 1106], 'K-W': [318, 1107], 'Liu': [319, 1108], 'D': [320, 1109], 'Leung': [321, 1110], 'K-Y': [322, 1111], 'al.Antibody': [324, 1113], 'response': [325, 1114], 'combination': [327, 1116], 'CoronaVac': [331, 1120], 'platforms': [332, 1121], 'vaccines': [335, 737, 1124, 1528], 'variant.Vaccines': [338, 1127], '(Basel).': [339, 1128], '10:': [341, 1130], '160Crossref': [342, 1131], '(19)': [345, 1134], 'patients': [348, 391, 404, 437, 451, 1137, 1180, 1193, 1226, 1240], '2020': [353, 409, 1142, 1198], 'one': [356, 1145], 'dose': [357, 1146], 'Pfizer-BioNTech': [360, 1149], 'after': [363, 1152], 'recovery': [364, 1153], '(pre-variant': [365, 1154], 'concern': [367, 1156], '[VOC]': [368, 1157], 'convalescent,': [369, 416, 519, 540, 617, 623, 688, 1158, 1205, 1308, 1329, 1407, 1413, 1478], 'one-dose': [370, 520, 618, 1159, 1309, 1408], 'n=15),5Lu': [372, 1161], 'Zhang': [376, 422, 1165, 1211], 'RR': [377, 423, 1166, 1212], 'al.Boosting': [379, 425, 1168, 1214], 'among': [388, 434, 1177, 1223], 'recovered': [389, 435, 1178, 1224], 'vaccines.SSRN.': [396, 442, 1185, 1231], '8.)': [401, 447, 1190, 1236], '(preprint).https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4029746Google': [402, 448, 1191, 1237], 'but': [410, 679, 1199, 1469], 'not': [412, 585, 704, 1201, 1374, 1495], 'vaccinated': [414, 521, 582, 619, 651, 670, 1203, 1310, 1371, 1409, 1441, 1460], '(pre-VOC': [415, 1204], 'non-vaccinated;': [417, 1206], 'n=9),5Lu': [418, 1207], 'recently': [452, 1241], 'infected': [453, 1242], 'sublineage': [457, 1246], '(omicron': [459, 1248], 'convalescent;': [461, 1250], 'n=10;': [462, 1251], '4).': [465, 1254], 'Overall': [466, 1255], '(n=55),': [467, 1256], 'geometric': [469, 1258], 'mean': [470, 1259], 'titre': [472, 604, 608, 657, 665, 1261, 1394, 1398, 1447, 1455], '(GMT)': [473, 1262], 'was': [476, 504, 584, 672, 680, 748, 782, 1265, 1293, 1373, 1462, 1470, 1539, 1573, 1591], '1·68': [477, 1266], '(CI': [478, 1267], '1·63–1·73)': [479, 1268], 'times': [480, 506, 532, 553, 1269, 1295, 1321, 1342], 'higher': [481, 507, 533, 554, 635, 1270, 1296, 1322, 1343, 1425], '(73·2': [485, 1274], 'vs': [488, 526, 546, 567, 1277, 1315, 1335, 1356], '43·7': [489, 1278], 'BA.1;': [491, 529, 549, 570, 1280, 1318, 1338, 1359], 'p<0·0001;': [492, 1281], '2).': [495, 1284], 'Subgroup': [496, 1285], 'analysis': [497, 1286], 'showed': [498, 1287], 'that': [499, 697, 711, 734, 1288, 1488, 1502, 1525], 'GMT': [501, 513, 1290, 1302], '2·0': [505, 552, 1294, 1341], '(95%': [508, 534, 555, 1297, 1323, 1344], 'CI': [509, 535, 556, 1298, 1324, 1345], '1·99–2·01)': [510, 1299], 'pre-VOC': [518, 539, 616, 622, 687, 1307, 1328, 1406, 1412, 1477], 'group': [522, 542, 563, 583, 631, 652, 671, 690, 1311, 1331, 1352, 1372, 1421, 1442, 1461, 1480], '(422·2': [523, 1312], '211·1': [527, 1316], 'p=0·0005),': [530, 1319], '2·3': [531, 1320], '2·12-2·56)': [536, 1325], 'non-vaccinated': [541, 624, 689, 1330, 1414, 1479], '(29·4': [543, 1332], '12·6': [547, 1336], 'p=0·0078),': [550, 1339], '1·63–2·50)': [557, 1346], 'convalescent': [562, 630, 1351, 1420], '(32·5': [564, 1353], '16·3': [568, 1357], 'p=0·031).': [571, 1360], 'However,': [572, 642, 1361, 1432], 'difference': [574, 592, 1363, 1382], 'between': [575, 593, 1364, 1383], 'three-dose': [581, 650, 669, 1370, 1440, 1459], 'statistically': [586, 1375], 'significant': [587, 1376], '(p=0·14).To': [588], 'better': [589, 1379], 'understand': [590, 1380], 'BA.1,': [596, 709, 1386, 1500], 'we': [597, 1387], 'calculated': [598, 1388], 'ratio': [600, 666, 1390, 1456], 'each': [610, 1400], 'individual.': [611, 1401], 'All': [612, 1402, 1735], 'group;': [620, 625, 1410, 1415], 'equal': [633, 1423], 'titres': [637, 726, 1427, 1517], 'BA.1.': [641, 661, 745, 1431, 1451, 1536], 'four': [643, 1433], '(19%)': [644, 1434], '21': [646, 1436], 'lower': [655, 674, 683, 1445, 1464, 1473], 'BA.2-to-BA.1': [663, 1453], 'numerically': [673, 1463], 'other': [677, 712, 1467, 1503], 'groups,': [678, 1468], 'only': [681, 1471], 'significantly': [682, 1472], '(p=0·041;': [691, 1481], '3).Our': [694], 'data': [695, 732, 1486, 1523, 1724, 1726, 1728, 1742], 'indicate': [696, 1487], 'immune': [699, 1490], 'escape': [700, 1491], 'as': [705, 707, 1496, 1498], 'severe': [706, 1497], 'suggesting': [710, 1501], 'viral': [713, 1504], 'host': [715, 1506], 'factors': [716, 1507], 'are': [717, 1508, 1768], 'driving': [718, 1509], 'rapid': [720, 1511], 'spread': [721, 1512], 'BA.2.': [723, 1514], 'correlate': [727, 1518], 'effectiveness,': [730, 1521], 'our': [731, 1522], 'suggest': [733, 1524], 'currently': [735, 1526], 'available': [736, 1527, 1769], 'might': [738, 1529], 'be': [739, 1530], 'effective': [741, 1532], 'This': [746, 1537, 1589], 'study': [747, 786, 1538, 1577, 1722, 1745], 'approved': [749, 1540], 'institutional': [752, 1543], 'review': [753, 1544], 'board': [754, 1545], 'University': [757, 1548], 'Hong': [759, 762, 1550, 1553, 1608, 1638, 1653, 1682], 'Kong/Hospital': [760, 1551], 'Authority': [761, 774, 1552, 1565], 'Kong': [763, 1554, 1609, 1654, 1683], 'West': [764, 776, 1555, 1567], 'Cluster': [765, 777, 1556, 1568], '(UW': [766, 1557], '13–265': [767, 1558], 'UW': [769, 1560], '21–214)': [770, 1561], 'Hospital': [773, 1564], 'Kowloon': [775, 1566], '(KW/EX-20–038[144–26]).': [778, 1569], 'Written': [779, 1570], 'informed': [780, 1571], 'consent': [781, 1572], 'obtained': [783, 1574], 'all': [785, 1576, 1741], 'participants.': [787, 1578], 'effectiveness.': [999], '(p=0·14).': [1377], 'To': [1378], '3).': [1484], 'Our': [1485], 'declare': [1580], 'no': [1581, 1719], 'competing': [1582], 'interests.': [1583], 'L-LC': [1584, 1757], 'AW-HC': [1586], 'contributed': [1587], 'equally.': [1588], 'work': [1590], 'supported': [1592], 'Health': [1594, 1602], 'Medical': [1596], 'Research': [1597, 1660, 1690], 'Fund,': [1598, 1671, 1691], 'Food': [1600], 'Bureau,': [1603], 'Government': [1605], 'Special': [1610], 'Administrative': [1611], 'Region': [1612], '(ref': [1613], 'no.': [1614], 'COVID190124': [1615], 'COVID1903010': [1617], '[Project': [1618], '1]),': [1619], 'Emergency': [1621], 'Collaborative': [1622], 'Project': [1623], '(EKPG22-01)': [1624], 'Guangzhou': [1626], 'Laboratory,': [1627], 'donations': [1629], 'Richard': [1631], 'Yu': [1632], 'Carol': [1634], 'Yu,': [1635], 'Shaw': [1636], 'Foundation': [1637], 'Kong,': [1639], 'Michael': [1640], 'Seak-Kan': [1641], 'Tong,': [1642, 1701], 'May': [1643], 'Tam': [1644], 'Mak': [1645], 'Mei': [1646], 'Yin,': [1647], 'Lee': [1648], 'Wan': [1649], 'Keung': [1650], 'Charity': [1651, 1670], 'Foundation,': [1652, 1661, 1677, 1698, 1708], 'Sanatorium': [1655], 'Hospital,': [1657], 'Respiratory': [1658], 'Viral': [1659], 'Hui': [1662, 1664], 'Ming,': [1663], 'Hoy': [1665], 'Chow': [1667], 'Sin': [1668], 'Lan': [1669], 'Chan': [1672], 'Yin': [1673], 'Chuen': [1674], 'Memorial': [1675], 'Charitable': [1676, 1697], 'Marina': [1678], 'Man-Wai': [1679], 'Lee,': [1680, 1711], 'Hainan': [1684], 'Commercial': [1685], 'Association': [1686], 'South': [1687], 'China': [1688], 'Microbiology': [1689], 'Jessie': [1693], 'George': [1695], 'Ho': [1696], 'Kai': [1699], 'Chong': [1700], 'Tse': [1702], 'Kam': [1703], 'Ming': [1704], 'Laurence,': [1705], 'Foo': [1706], 'Oi': [1707], 'Betty': [1709], 'Hing-Chu': [1710], 'Ping': [1713], 'Cham': [1714], 'So.': [1715], 'funders': [1717], 'role': [1720], 'design,': [1723], 'collection,': [1725], 'analysis,': [1727], 'interpretation,': [1729], 'writing': [1731], 'report.': [1734], 'authors': [1736], 'full': [1738], 'access': [1739], 'final': [1748], 'responsibility': [1749], 'decision': [1752], 'submit': [1754], 'publication.': [1756], 'KK-WT': [1759], 'directly': [1760], 'accessed': [1761], 'verified': [1763], 'underlying': [1765], 'data.': [1766], 'Data': [1767], 'corresponding': [1772], 'author': [1773], 'upon': [1774], 'reasonable': [1775], 'request.': [1776], 'Supplementary': [1777, 1787, 1797], 'Material': [1778], 'Download': [1779, 1789], '.pdf': [1780, 1790], '(.57': [1781, 1791], 'MB)': [1782, 1792], 'Help': [1783, 1793], 'pdf': [1785, 1795], 'files': [1786, 1796]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W4225472009', 'counts_by_year': [{'year': 2024, 'cited_by_count': 2}, {'year': 2023, 'cited_by_count': 8}, {'year': 2022, 'cited_by_count': 20}], 'updated_date': '2025-01-12T11:14:07.099016', 'created_date': '2022-05-05'}