IBOV 177,547.57 ▲ 2.44% IPSA 11,009.22 ▲ 0.50% IPC MEX 67,303.83 ▲ 0.88% MERVAL 3,379,771 ▲ 2.98% COLCAP 2,297.00 ▼ 0.19% BVL PERÚ 57,575.02 — — USD/BRL5.05▼ 0.37% USD/MXN17.38▼ 0.19% USD/CLP937.27▲ 0.17% USD/COP3,205▼ 1.57% USD/PEN3.39▼ 0.05% USD/ARS1,482▲ 0.30% USD/UYU40.14▲ 1.07% USD/PYG6,035▲ 1.50% USD/BOB10.95▲ 3.79% USD/DOP58.34▲ 0.24% USD/CRC447.42▲ 1.35% USD/GTQ7.62▲ 2.27% USD/HNL26.74▲ 1.52% USD/NIO36.62▲ 0.72% USD/VES736.04▼ 0.04% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD157.49▲ 0.36% USD/TTD6.71▲ 0.76% EUR/BRL5.78▼ 0.77% BRENT 96.41 ▲ 2.49% WTI 88.60 ▲ 2.04% IRON ORE 161.91 — — COPPER 6.52 ▲ 1.03% GOLD 4,133 ▼ 0.33% SILVER 60.13 ▲ 0.18% SOY 1,241 ▲ 0.65% CORN 485.00 ▲ 4.98% WHEAT 704.25 ▼ 0.21% COFFEE 318.05 ▼ 4.19% SUGAR 14.75 ▼ 0.87% ORANGE JUICE 147.50 ▲ 2.57% COTTON 81.36 ▲ 3.04% COCOA 5,353 ▼ 4.53% BEEF 219.20 ▼ 3.30% CATTLE 336.15 ▼ 3.83% LITHIUM 69.00 ▼ 0.12% PETR4 42.58 ▲ 2.21% VALE3 75.10 ▲ 3.77% ITUB4 42.90 ▲ 0.87% BBDC4 18.97 ▲ 2.26% ABEV3 16.13 ▲ 2.09% BBAS3 21.09 ▲ 1.01% B3SA3 15.90 ▲ 4.81% WEGE3 46.74 ▲ 10.05% PRIO3 59.77 ▲ 2.73% SUZB3 42.66 ▲ 2.47% RENT3 37.14 ▲ 1.61% AZZA3 17.81 ▲ 1.89% CSAN3 3.92 ▲ 3.70% RAIZ4 0.27 — 0.00% PCAR3 2.75 ▲ 0.73% GMAT3 3.91 ▲ 2.09% PSSA3 55.45 ▲ 3.68% CVCB3 1.27 ▲ 13.39% POSI3 3.70 ▲ 0.54% SLCE3 13.96 ▲ 1.53% NATU3 8.68 ▼ 0.34% BRKM5 6.07 ▲ 6.30% RANI3 8.00 ▲ 1.39% CSNA3 5.38 ▲ 6.32% CMIN3 5.84 ▲ 4.66% USIM5 8.65 ▲ 2.25% GGBR4 24.06 ▲ 2.43% ENEV3 25.97 ▲ 2.16% CPFE3 46.71 ▲ 0.67% CMIG4 11.21 ▲ 1.72% EQTL3 39.35 ▲ 1.34% LREN3 13.54 ▲ 2.03% VIVT3 35.38 ▼ 1.17% RAIL3 13.64 ▲ 3.02% KLABIN 17.93 ▲ 1.93% RAIA DROGASIL 18.29 ▲ 0.88% RDOR3 34.49 ▲ 1.68% HAPV3 11.39 ▲ 1.33% FLRY3 16.65 ▲ 0.60% SMTO3 16.05 ▲ 3.02% UGPA3 32.83 ▲ 3.17% VBBR3 34.98 ▲ 3.03% BBSE3 42.58 ▲ 2.48% BPAC11 57.02 ▲ 2.98% CURY3 30.20 ▲ 0.83% AERI3 2.05 ▲ 0.49% VIVARA 21.55 ▲ 0.65% COMPASS 24.81 ▲ 1.51% VAMOS 3.23 ▲ 4.53% SANB11 26.95 ▼ 0.96% ASAI3 8.40 ▲ 1.82% SBSP3 29.29 ▲ 2.41% WALMEX 48.65 ▼ 1.02% GMEXICO 214.34 ▲ 2.57% FEMSA 227.98 ▲ 0.55% CEMEX 22.17 ▲ 0.45% GFNORTE 191.99 ▲ 3.33% BIMBO 60.30 ▲ 1.53% TELEVISA 9.82 ▲ 0.61% AMX 22.70 ▼ 0.26% GAP 378.40 ▼ 0.03% ASUR 273.53 ▼ 0.52% OMA 229.62 ▲ 1.49% KOF 182.55 ▲ 1.15% GRUMA 280.45 ▼ 0.76% KIMBER 38.85 ▲ 1.17% SQM-B 65,055 ▲ 0.80% COPEC 6,550 ▲ 1.55% BSANTANDER 79.85 ▲ 1.06% FALABELLA 6,042 ▲ 2.08% ENELAM 84.53 — 0.00% CENCOSUD 2,010 ▼ 0.89% CMPC 1,070 ▼ 1.28% BANCO CHILE 193.50 ▲ 1.84% LATAM AIR 24.09 ▼ 0.45% YPF 82,500 ▲ 2.33% GGAL 8,275 ▲ 3.89% PAMPA 5,625 ▲ 2.74% TXAR 668.50 ▼ 1.55% ALUAR 974.00 ▲ 0.10% TGS 9,905 ▲ 2.01% CEPU 2,411 ▲ 3.03% MIRGOR 16,925 ▲ 0.89% COME 43.14 ▲ 0.63% LOMA NEGRA 3,823 ▲ 6.03% BYMA 295.00 ▲ 0.94% TELECOM ARG 4,420 ▲ 3.88% ECOPETROL 16.69 ▲ 0.97% BANCOLOMBIA 84.66 ▲ 1.22% GRUPO AVAL 5.04 ▼ 0.98% CREDICORP 393.43 ▲ 0.60% SOUTHERN COPPER 195.48 ▲ 3.97% BUENAVENTURA 32.09 ▲ 2.69% MERCADOLIBRE 1,799 ▼ 1.29% NUBANK 14.51 ▲ 0.83% XP 17.30 ▲ 2.67% PAGSEGURO 9.67 ▲ 0.94% STONE 11.36 ▲ 0.93% GLOBANT 30.67 ▼ 4.45% TECNOGLASS 45.24 ▲ 0.20% GAP AIRPORT 217.70 ▲ 0.01% ASUR 273.53 ▼ 0.52% OMA AIRPORT 105.35 ▲ 1.07% AMX ADR 26.12 ▲ 0.12% FEMSA ADR 130.96 ▲ 0.47% CEMEX ADR 12.74 ▲ 0.32% PETROBRAS ADR 18.89 ▲ 1.89% VALE ADR 14.85 ▲ 4.21% ITAU ADR 8.48 ▲ 0.95% SANTANDER BR 5.45 ▲ 0.74% AMBEV ADR 3.14 ▲ 0.96% CSN 1.09 ▲ 9.00% GERDAU 4.77 ▲ 2.69% LATAM ADR 51.22 ▼ 0.68% BTC 65,604 ▼ 1.35% ETH 1,922 ▼ 0.35% SOL 77.55 ▼ 0.72% XRP 1.13 ▼ 0.74% BNB 570.00 ▼ 0.63% ADA 0.17 ▲ 0.61% DOGE 0.07 ▼ 1.09% AVAX 6.53 ▼ 0.48% LINK 8.60 ▼ 0.55% DOT 0.82 ▼ 2.82% LTC 47.10 ▲ 0.61% BCH 217.90 ▼ 2.59% TRX 0.33 ▼ 0.31% XLM 0.18 ▼ 3.85% HBAR 0.07 ▲ 4.23% NEAR 1.87 ▼ 3.52% ATOM 1.45 ▼ 2.16% AAVE 97.18 ▲ 1.68% SELIC 14.25% EMBRAER 83.79 ▲ 1.38% EMBRAER ADR 66.05 ▲ 0.89% JBS 12.25 ▲ 2.51% JBS BDR 61.80 ▲ 2.62% MBRF3 16.03 ▲ 6.09% MBRFY 3.19 ▲ 8.14% INTER 5.69 ▲ 1.97% EGX 53,932 ▼ 0.11% USD/ZAR16.36▼ 0.66% USD/NGN 1,370 — 0.00% NIKKEI 66,424 ▲ 0.47% CSI300 4,715 ▼ 0.05% HSI 25,177 ▲ 1.14% NIFTY 23,996 ▼ 0.79% KOSPI 6,955 ▲ 2.32% JCI 6,416 ▲ 1.29% USD/JPY163.05▼ 0.08% USD/CNY6.77▲ 0.02% DAX 25,155 ▲ 0.58% CAC 8,438 ▲ 0.89% FTSE 10,717 ▲ 1.24% MIB 52,792 ▲ 0.97% IBEX 19,571 ▲ 0.99% STOXX 646.93 ▲ 0.58% EUR/USD1.14▲ 0.28% GBP/USD1.34▼ 0.31% SPX 7,499 ▼ 0.14% DJI 52,219 ▼ 0.01% NDX 28,998 ▼ 0.54% RUT 2,960 ▼ 0.92% TSX 35,485 ▲ 0.33% VIX 16.64 ▼ 2.40% USD/CAD1.41▼ 0.33% US10Y 4.6570 ▲ 0.63% IBOV 177,547.57 ▲ 2.44% IPSA 11,009.22 ▲ 0.50% IPC MEX 67,303.83 ▲ 0.88% MERVAL 3,379,771 ▲ 2.98% COLCAP 2,297.00 ▼ 0.19% BVL PERÚ 57,575.02 — — USD/BRL 5.05 ▼ 0.37% USD/MXN 17.38 ▼ 0.19% USD/CLP 937.27 ▲ 0.17% USD/COP 3,205 ▼ 1.57% USD/PEN 3.39 ▼ 0.05% USD/ARS 1,482 ▲ 0.30% USD/UYU 40.14 ▲ 1.07% USD/PYG 6,035 ▲ 1.50% USD/BOB 10.95 ▲ 3.79% USD/DOP 58.34 ▲ 0.24% USD/CRC 447.42 ▲ 1.35% USD/GTQ 7.62 ▲ 2.27% USD/HNL 26.74 ▲ 1.52% USD/NIO 36.62 ▲ 0.72% USD/VES 736.04 ▼ 0.04% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.49 ▲ 0.36% USD/TTD 6.71 ▲ 0.76% EUR/BRL 5.78 ▼ 0.77% BRENT 96.41 ▲ 2.49% WTI 88.60 ▲ 2.04% IRON ORE 161.91 — — COPPER 6.52 ▲ 1.03% GOLD 4,133 ▼ 0.33% SILVER 60.13 ▲ 0.18% SOY 1,241 ▲ 0.65% CORN 485.00 ▲ 4.98% WHEAT 704.25 ▼ 0.21% COFFEE 318.05 ▼ 4.19% SUGAR 14.75 ▼ 0.87% ORANGE JUICE 147.50 ▲ 2.57% COTTON 81.36 ▲ 3.04% COCOA 5,353 ▼ 4.53% BEEF 219.20 ▼ 3.30% CATTLE 336.15 ▼ 3.83% LITHIUM 69.00 ▼ 0.12% PETR4 42.58 ▲ 2.21% VALE3 75.10 ▲ 3.77% ITUB4 42.90 ▲ 0.87% BBDC4 18.97 ▲ 2.26% ABEV3 16.13 ▲ 2.09% BBAS3 21.09 ▲ 1.01% B3SA3 15.90 ▲ 4.81% WEGE3 46.74 ▲ 10.05% PRIO3 59.77 ▲ 2.73% SUZB3 42.66 ▲ 2.47% RENT3 37.14 ▲ 1.61% AZZA3 17.81 ▲ 1.89% CSAN3 3.92 ▲ 3.70% RAIZ4 0.27 — 0.00% PCAR3 2.75 ▲ 0.73% GMAT3 3.91 ▲ 2.09% PSSA3 55.45 ▲ 3.68% CVCB3 1.27 ▲ 13.39% POSI3 3.70 ▲ 0.54% SLCE3 13.96 ▲ 1.53% NATU3 8.68 ▼ 0.34% BRKM5 6.07 ▲ 6.30% RANI3 8.00 ▲ 1.39% CSNA3 5.38 ▲ 6.32% CMIN3 5.84 ▲ 4.66% USIM5 8.65 ▲ 2.25% GGBR4 24.06 ▲ 2.43% ENEV3 25.97 ▲ 2.16% CPFE3 46.71 ▲ 0.67% CMIG4 11.21 ▲ 1.72% EQTL3 39.35 ▲ 1.34% LREN3 13.54 ▲ 2.03% VIVT3 35.38 ▼ 1.17% RAIL3 13.64 ▲ 3.02% KLABIN 17.93 ▲ 1.93% RAIA DROGASIL 18.29 ▲ 0.88% RDOR3 34.49 ▲ 1.68% HAPV3 11.39 ▲ 1.33% FLRY3 16.65 ▲ 0.60% SMTO3 16.05 ▲ 3.02% UGPA3 32.83 ▲ 3.17% VBBR3 34.98 ▲ 3.03% BBSE3 42.58 ▲ 2.48% BPAC11 57.02 ▲ 2.98% CURY3 30.20 ▲ 0.83% AERI3 2.05 ▲ 0.49% VIVARA 21.55 ▲ 0.65% COMPASS 24.81 ▲ 1.51% VAMOS 3.23 ▲ 4.53% SANB11 26.95 ▼ 0.96% ASAI3 8.40 ▲ 1.82% SBSP3 29.29 ▲ 2.41% WALMEX 48.65 ▼ 1.02% GMEXICO 214.34 ▲ 2.57% FEMSA 227.98 ▲ 0.55% CEMEX 22.17 ▲ 0.45% GFNORTE 191.99 ▲ 3.33% BIMBO 60.30 ▲ 1.53% TELEVISA 9.82 ▲ 0.61% AMX 22.70 ▼ 0.26% GAP 378.40 ▼ 0.03% ASUR 273.53 ▼ 0.52% OMA 229.62 ▲ 1.49% KOF 182.55 ▲ 1.15% GRUMA 280.45 ▼ 0.76% KIMBER 38.85 ▲ 1.17% SQM-B 65,055 ▲ 0.80% COPEC 6,550 ▲ 1.55% BSANTANDER 79.85 ▲ 1.06% FALABELLA 6,042 ▲ 2.08% ENELAM 84.53 — 0.00% CENCOSUD 2,010 ▼ 0.89% CMPC 1,070 ▼ 1.28% BANCO CHILE 193.50 ▲ 1.84% LATAM AIR 24.09 ▼ 0.45% YPF 82,500 ▲ 2.33% GGAL 8,275 ▲ 3.89% PAMPA 5,625 ▲ 2.74% TXAR 668.50 ▼ 1.55% ALUAR 974.00 ▲ 0.10% TGS 9,905 ▲ 2.01% CEPU 2,411 ▲ 3.03% MIRGOR 16,925 ▲ 0.89% COME 43.14 ▲ 0.63% LOMA NEGRA 3,823 ▲ 6.03% BYMA 295.00 ▲ 0.94% TELECOM ARG 4,420 ▲ 3.88% ECOPETROL 16.69 ▲ 0.97% BANCOLOMBIA 84.66 ▲ 1.22% GRUPO AVAL 5.04 ▼ 0.98% CREDICORP 393.43 ▲ 0.60% SOUTHERN COPPER 195.48 ▲ 3.97% BUENAVENTURA 32.09 ▲ 2.69% MERCADOLIBRE 1,799 ▼ 1.29% NUBANK 14.51 ▲ 0.83% XP 17.30 ▲ 2.67% PAGSEGURO 9.67 ▲ 0.94% STONE 11.36 ▲ 0.93% GLOBANT 30.67 ▼ 4.45% TECNOGLASS 45.24 ▲ 0.20% GAP AIRPORT 217.70 ▲ 0.01% ASUR 273.53 ▼ 0.52% OMA AIRPORT 105.35 ▲ 1.07% AMX ADR 26.12 ▲ 0.12% FEMSA ADR 130.96 ▲ 0.47% CEMEX ADR 12.74 ▲ 0.32% PETROBRAS ADR 18.89 ▲ 1.89% VALE ADR 14.85 ▲ 4.21% ITAU ADR 8.48 ▲ 0.95% SANTANDER BR 5.45 ▲ 0.74% AMBEV ADR 3.14 ▲ 0.96% CSN 1.09 ▲ 9.00% GERDAU 4.77 ▲ 2.69% LATAM ADR 51.22 ▼ 0.68% BTC 65,604 ▼ 1.35% ETH 1,922 ▼ 0.35% SOL 77.55 ▼ 0.72% XRP 1.13 ▼ 0.74% BNB 570.00 ▼ 0.63% ADA 0.17 ▲ 0.61% DOGE 0.07 ▼ 1.09% AVAX 6.53 ▼ 0.48% LINK 8.60 ▼ 0.55% DOT 0.82 ▼ 2.82% LTC 47.10 ▲ 0.61% BCH 217.90 ▼ 2.59% TRX 0.33 ▼ 0.31% XLM 0.18 ▼ 3.85% HBAR 0.07 ▲ 4.23% NEAR 1.87 ▼ 3.52% ATOM 1.45 ▼ 2.16% AAVE 97.18 ▲ 1.68% SELIC 14.25% EMBRAER 83.79 ▲ 1.38% EMBRAER ADR 66.05 ▲ 0.89% JBS 12.25 ▲ 2.51% JBS BDR 61.80 ▲ 2.62% MBRF3 16.03 ▲ 6.09% MBRFY 3.19 ▲ 8.14% INTER 5.69 ▲ 1.97% EGX 53,932 ▼ 0.11% USD/ZAR 16.36 ▼ 0.29% USD/NGN 1,370 — 0.00% NIKKEI 66,424 ▲ 0.47% CSI300 4,715 ▼ 0.05% HSI 25,177 ▲ 1.14% NIFTY 23,996 ▼ 0.79% KOSPI 6,955 ▲ 2.32% JCI 6,416 ▲ 1.29% USD/JPY 163.05 ▼ 0.02% USD/CNY 6.7679 ▲ 0.06% DAX 25,155 ▲ 0.58% CAC 8,438 ▲ 0.89% FTSE 10,717 ▲ 1.24% MIB 52,792 ▲ 0.97% IBEX 19,571 ▲ 0.99% STOXX 646.93 ▲ 0.58% EUR/USD 1.1432 ▲ 0.20% GBP/USD 1.3390 ▲ 0.10% SPX 7,499 ▼ 0.14% DJI 52,219 ▼ 0.01% NDX 28,998 ▼ 0.54% RUT 2,960 ▼ 0.92% TSX 35,485 ▲ 0.33% VIX 16.64 ▼ 2.40% USD/CAD 1.4065 ▼ 0.12% US10Y 4.6570 ▲ 0.63%
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Thursday, July 23, 2026

Health Canada Reveals Unreported DNA Sequence in Pfizer Vaccine

By · October 21, 2023 · 2 min read

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Canadian health officials recently discovered an unreported DNA fragment in Pfizer’s COVID-19 vaccine.

Health Canada stated to Epoch Times that Pfizer didn’t disclose this particular SV40 DNA sequence during its application process.

Scientific experts have diverging opinions on the importance of this revelation.

When drug manufacturers submit vaccines for review, they are obligated to identify any active DNA fragments.

Pfizer complied by providing a complete DNA sequence of their vaccine. However, the company did not specifically flag the SV40 sequence, which raised questions.

Two scientists, Kevin McKernan and Dr. Phillip J. Buckhaults, were the first to draw attention to the presence of the SV40 sequence in the vaccine.

McKernan, a former MIT researcher, suggests Pfizer might have intentionally omitted the SV40 sequence due to its controversial history with polio vaccines.

 Health Canada Reveals Unreported DNA Sequence in Pfizer Vaccine. (Photo Internet reproduction)
Health Canada Reveals Unreported DNA Sequence in Pfizer Vaccine. (Photo Internet reproduction)
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Although not confirmed as a health risk, McKernan expresses concerns about its potential to integrate with human DNA.

Contrastingly, Dr. Buckhaults, an expert in cancer genetics, downplays the potential danger.

SV40 DNA Fragment

He clarifies that this specific SV40 DNA fragment is not the cancer-causing type. Instead, it serves as a booster during the vaccine’s mRNA production.

Another scientist, Dr. Patrick Provost, points out that the SV40 sequence could theoretically merge with human cell DNA.

While he considers this unlikely, he raises concerns about the effectiveness of current safety measures.

The reason is that the DNA fragments in the vaccine might be encased in lipid particles, which can aid in cell entry.

To date, Health Canada maintains its support for the Pfizer vaccine’s safety and efficacy.

They state that no new, aggressive types of cancers have been directly linked to the vaccine, according to the latest research.

Unfortunately, Pfizer has not yet provided a comment regarding this recent finding.

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