IBOV 176,641.10 ▲ 0.51% IPSA 11,024.10 ▲ 1.05% IPC MEX 66,529.27 ▲ 0.85% MERVAL 3,229,323 ▼ 0.30% COLCAP 2,298.73 ▼ 0.39% BVL PERÚ 56,428.20 — — USD/BRL5.07▲ 0.03% USD/MXN17.42▼ 0.02% USD/CLP925.95▼ 0.07% USD/COP3,247▲ 0.33% USD/PEN3.41▲ 0.55% USD/ARS1,470▼ 0.88% USD/UYU40.23▲ 0.99% USD/PYG6,039▲ 1.12% USD/BOB10.35▲ 6.04% USD/DOP58.20▼ 0.17% USD/CRC448.93▲ 1.31% USD/GTQ7.62▲ 2.07% USD/HNL26.73▲ 1.38% USD/NIO36.62▲ 0.31% USD/VES722.19▼ 0.13% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD157.59▲ 0.64% USD/TTD6.75▲ 1.19% EUR/BRL5.79▼ 1.07% BRENT 85.60 ▲ 1.03% WTI 80.18 ▲ 1.06% IRON ORE 161.91 — — COPPER 6.37 ▲ 0.66% GOLD 4,040 ▼ 0.53% SILVER 58.55 ▼ 0.38% SOY 1,198 ▼ 0.75% CORN 466.75 ▲ 7.61% WHEAT 666.50 ▲ 5.58% COFFEE 327.50 ▼ 2.88% SUGAR 14.76 ▼ 0.81% ORANGE JUICE 140.90 ▼ 1.16% COTTON 81.10 ▲ 1.88% COCOA 5,845 ▲ 3.27% BEEF 227.75 ▼ 2.97% CATTLE 349.63 ▼ 1.33% LITHIUM 71.58 ▼ 1.02% PETR4 40.66 — 0.00% VALE3 74.01 ▲ 1.59% ITUB4 43.63 ▲ 0.25% BBDC4 18.63 ▼ 0.75% ABEV3 15.81 ▼ 0.13% BBAS3 20.59 ▲ 1.73% B3SA3 15.33 ▲ 1.39% WEGE3 44.20 ▼ 0.43% PRIO3 57.57 ▲ 0.65% SUZB3 41.11 ▼ 0.92% RENT3 40.54 ▲ 0.85% AZZA3 18.85 ▼ 1.93% CSAN3 3.89 ▼ 0.26% RAIZ4 0.31 ▼ 6.06% PCAR3 2.45 ▼ 5.41% GMAT3 3.96 ▲ 0.51% PSSA3 54.29 ▲ 0.46% CVCB3 1.38 ▲ 10.40% POSI3 3.99 — 0.00% SLCE3 13.81 ▼ 0.43% NATU3 8.55 ▼ 0.58% BRKM5 6.83 ▼ 1.59% RANI3 8.01 ▲ 0.75% CSNA3 5.20 ▼ 0.76% CMIN3 5.10 ▼ 6.42% USIM5 8.23 ▼ 1.79% GGBR4 23.32 ▲ 2.19% ENEV3 27.17 ▲ 1.08% CPFE3 47.20 ▲ 0.77% CMIG4 11.20 ▲ 1.17% EQTL3 40.95 ▲ 1.84% LREN3 14.29 ▲ 0.99% VIVT3 35.52 ▲ 2.27% RAIL3 14.13 ▲ 0.14% KLABIN 17.32 ▼ 0.92% RAIA DROGASIL 18.60 ▲ 2.20% RDOR3 36.05 ▲ 1.38% HAPV3 11.19 ▲ 6.98% FLRY3 16.41 ▲ 1.61% SMTO3 16.12 ▼ 1.53% UGPA3 30.11 ▼ 2.65% VBBR3 33.30 ▲ 1.65% BBSE3 40.39 ▲ 0.27% BPAC11 57.95 ▲ 0.75% CURY3 33.59 ▲ 1.42% AERI3 2.07 ▼ 0.48% VIVARA 23.43 ▲ 1.38% COMPASS 25.20 ▲ 1.74% VAMOS 3.15 ▲ 4.30% SANB11 27.34 ▼ 0.11% ASAI3 8.66 ▼ 0.57% SBSP3 30.34 ▼ 0.10% WALMEX 49.32 ▼ 0.66% GMEXICO 199.61 ▲ 2.06% FEMSA 232.52 ▲ 3.18% CEMEX 22.24 ▲ 2.11% GFNORTE 186.00 ▲ 2.16% BIMBO 56.55 ▲ 1.22% TELEVISA 9.49 ▼ 1.25% AMX 22.83 ▲ 1.06% GAP 394.05 ▼ 3.46% ASUR 275.61 ▼ 1.09% OMA 235.49 ▲ 0.93% KOF 180.00 ▼ 0.92% GRUMA 280.31 ▼ 0.38% KIMBER 38.53 ▲ 0.81% SQM-B 67,900 ▲ 1.03% COPEC 6,210 ▲ 2.52% BSANTANDER 78.64 ▲ 0.56% FALABELLA 5,875 ▼ 0.51% ENELAM 85.75 ▲ 1.84% CENCOSUD 2,040 — 0.00% CMPC 1,103 ▲ 2.32% BANCO CHILE 189.50 ▲ 2.43% LATAM AIR 24.90 — 0.00% YPF 77,775 ▲ 0.78% GGAL 7,910 ▼ 2.10% PAMPA 5,230 ▲ 0.10% TXAR 665.00 ▲ 0.08% ALUAR 949.00 ▼ 1.61% TGS 9,710 ▲ 1.46% CEPU 2,327 ▲ 0.35% MIRGOR 16,750 ▼ 1.47% COME 45.75 ▲ 2.17% LOMA NEGRA 3,540 ▲ 1.22% BYMA 302.50 ▼ 1.87% TELECOM ARG 4,333 ▲ 1.94% ECOPETROL 16.16 ▲ 1.76% BANCOLOMBIA 82.10 ▲ 2.09% GRUPO AVAL 4.95 ▲ 0.81% CREDICORP 392.24 ▲ 0.78% SOUTHERN COPPER 182.38 ▲ 4.50% BUENAVENTURA 31.03 ▲ 4.06% MERCADOLIBRE 1,874 ▲ 0.35% NUBANK 13.99 ▲ 2.34% XP 16.87 ▲ 3.05% PAGSEGURO 9.28 — 0.00% STONE 11.30 ▲ 1.35% GLOBANT 30.92 ▼ 3.74% TECNOGLASS 44.19 ▲ 3.15% GAP AIRPORT 225.95 ▼ 2.93% ASUR 275.61 ▼ 1.09% OMA AIRPORT 107.64 ▲ 1.42% AMX ADR 26.18 ▲ 0.58% FEMSA ADR 133.17 ▲ 3.22% CEMEX ADR 12.80 ▲ 2.81% PETROBRAS ADR 17.92 ▲ 0.22% VALE ADR 14.59 ▲ 2.89% ITAU ADR 8.55 ▲ 0.94% SANTANDER BR 5.40 ▲ 0.84% AMBEV ADR 3.09 ▲ 0.98% CSN 1.04 ▲ 0.49% GERDAU 4.61 ▲ 2.67% LATAM ADR 53.51 ▲ 0.34% BTC 64,632 ▼ 0.50% ETH 1,879 ▼ 0.58% SOL 77.43 ▼ 0.43% XRP 1.11 ▼ 0.39% BNB 577.60 ▼ 0.71% ADA 0.16 ▼ 0.56% DOGE 0.07 ▼ 0.95% AVAX 6.66 ▼ 0.55% LINK 8.35 ▲ 0.09% DOT 0.85 ▼ 0.09% LTC 45.81 ▲ 0.83% BCH 235.73 ▼ 0.32% TRX 0.33 ▲ 0.71% XLM 0.18 ▼ 0.33% HBAR 0.07 — 0.00% NEAR 2.04 ▲ 1.69% ATOM 1.57 ▲ 0.38% AAVE 98.23 ▼ 0.66% SELIC 14.25% EMBRAER 82.49 ▼ 0.63% EMBRAER ADR 64.91 ▲ 0.67% JBS 11.83 ▲ 0.25% JBS BDR 59.75 ▼ 1.42% MBRF3 16.09 ▲ 2.35% MBRFY 3.15 ▲ 0.32% INTER 5.70 ▲ 0.89% IBOV 176,641.10 ▲ 0.51% IPSA 11,024.10 ▲ 1.05% IPC MEX 66,529.27 ▲ 0.85% MERVAL 3,229,323 ▼ 0.30% COLCAP 2,298.73 ▼ 0.39% BVL PERÚ 56,428.20 — — USD/BRL 5.07 ▲ 0.03% USD/MXN 17.42 ▼ 0.02% USD/CLP 925.95 ▼ 0.07% USD/COP 3,247 ▲ 0.33% USD/PEN 3.41 ▲ 0.55% USD/ARS 1,470 ▼ 0.88% USD/UYU 40.23 ▲ 0.99% USD/PYG 6,039 ▲ 1.12% USD/BOB 10.35 ▲ 6.04% USD/DOP 58.20 ▼ 0.17% USD/CRC 448.93 ▲ 1.31% USD/GTQ 7.62 ▲ 2.07% USD/HNL 26.73 ▲ 1.38% USD/NIO 36.62 ▲ 0.31% USD/VES 722.19 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.59 ▲ 0.64% USD/TTD 6.75 ▲ 1.19% EUR/BRL 5.79 ▼ 1.07% BRENT 85.60 ▲ 1.03% WTI 80.18 ▲ 1.06% IRON ORE 161.91 — — COPPER 6.37 ▲ 0.66% GOLD 4,040 ▼ 0.53% SILVER 58.55 ▼ 0.38% SOY 1,198 ▼ 0.75% CORN 466.75 ▲ 7.61% WHEAT 666.50 ▲ 5.58% COFFEE 327.50 ▼ 2.88% SUGAR 14.76 ▼ 0.81% ORANGE JUICE 140.90 ▼ 1.16% COTTON 81.10 ▲ 1.88% COCOA 5,845 ▲ 3.27% BEEF 227.75 ▼ 2.97% CATTLE 349.63 ▼ 1.33% LITHIUM 71.58 ▼ 1.02% PETR4 40.66 — 0.00% VALE3 74.01 ▲ 1.59% ITUB4 43.63 ▲ 0.25% BBDC4 18.63 ▼ 0.75% ABEV3 15.81 ▼ 0.13% BBAS3 20.59 ▲ 1.73% B3SA3 15.33 ▲ 1.39% WEGE3 44.20 ▼ 0.43% PRIO3 57.57 ▲ 0.65% SUZB3 41.11 ▼ 0.92% RENT3 40.54 ▲ 0.85% AZZA3 18.85 ▼ 1.93% CSAN3 3.89 ▼ 0.26% RAIZ4 0.31 ▼ 6.06% PCAR3 2.45 ▼ 5.41% GMAT3 3.96 ▲ 0.51% PSSA3 54.29 ▲ 0.46% CVCB3 1.38 ▲ 10.40% POSI3 3.99 — 0.00% SLCE3 13.81 ▼ 0.43% NATU3 8.55 ▼ 0.58% BRKM5 6.83 ▼ 1.59% RANI3 8.01 ▲ 0.75% CSNA3 5.20 ▼ 0.76% CMIN3 5.10 ▼ 6.42% USIM5 8.23 ▼ 1.79% GGBR4 23.32 ▲ 2.19% ENEV3 27.17 ▲ 1.08% CPFE3 47.20 ▲ 0.77% CMIG4 11.20 ▲ 1.17% EQTL3 40.95 ▲ 1.84% LREN3 14.29 ▲ 0.99% VIVT3 35.52 ▲ 2.27% RAIL3 14.13 ▲ 0.14% KLABIN 17.32 ▼ 0.92% RAIA DROGASIL 18.60 ▲ 2.20% RDOR3 36.05 ▲ 1.38% HAPV3 11.19 ▲ 6.98% FLRY3 16.41 ▲ 1.61% SMTO3 16.12 ▼ 1.53% UGPA3 30.11 ▼ 2.65% VBBR3 33.30 ▲ 1.65% BBSE3 40.39 ▲ 0.27% BPAC11 57.95 ▲ 0.75% CURY3 33.59 ▲ 1.42% AERI3 2.07 ▼ 0.48% VIVARA 23.43 ▲ 1.38% COMPASS 25.20 ▲ 1.74% VAMOS 3.15 ▲ 4.30% SANB11 27.34 ▼ 0.11% ASAI3 8.66 ▼ 0.57% SBSP3 30.34 ▼ 0.10% WALMEX 49.32 ▼ 0.66% GMEXICO 199.61 ▲ 2.06% FEMSA 232.52 ▲ 3.18% CEMEX 22.24 ▲ 2.11% GFNORTE 186.00 ▲ 2.16% BIMBO 56.55 ▲ 1.22% TELEVISA 9.49 ▼ 1.25% AMX 22.83 ▲ 1.06% GAP 394.05 ▼ 3.46% ASUR 275.61 ▼ 1.09% OMA 235.49 ▲ 0.93% KOF 180.00 ▼ 0.92% GRUMA 280.31 ▼ 0.38% KIMBER 38.53 ▲ 0.81% SQM-B 67,900 ▲ 1.03% COPEC 6,210 ▲ 2.52% BSANTANDER 78.64 ▲ 0.56% FALABELLA 5,875 ▼ 0.51% ENELAM 85.75 ▲ 1.84% CENCOSUD 2,040 — 0.00% CMPC 1,103 ▲ 2.32% BANCO CHILE 189.50 ▲ 2.43% LATAM AIR 24.90 — 0.00% YPF 77,775 ▲ 0.78% GGAL 7,910 ▼ 2.10% PAMPA 5,230 ▲ 0.10% TXAR 665.00 ▲ 0.08% ALUAR 949.00 ▼ 1.61% TGS 9,710 ▲ 1.46% CEPU 2,327 ▲ 0.35% MIRGOR 16,750 ▼ 1.47% COME 45.75 ▲ 2.17% LOMA NEGRA 3,540 ▲ 1.22% BYMA 302.50 ▼ 1.87% TELECOM ARG 4,333 ▲ 1.94% ECOPETROL 16.16 ▲ 1.76% BANCOLOMBIA 82.10 ▲ 2.09% GRUPO AVAL 4.95 ▲ 0.81% CREDICORP 392.24 ▲ 0.78% SOUTHERN COPPER 182.38 ▲ 4.50% BUENAVENTURA 31.03 ▲ 4.06% MERCADOLIBRE 1,874 ▲ 0.35% NUBANK 13.99 ▲ 2.34% XP 16.87 ▲ 3.05% PAGSEGURO 9.28 — 0.00% STONE 11.30 ▲ 1.35% GLOBANT 30.92 ▼ 3.74% TECNOGLASS 44.19 ▲ 3.15% GAP AIRPORT 225.95 ▼ 2.93% ASUR 275.61 ▼ 1.09% OMA AIRPORT 107.64 ▲ 1.42% AMX ADR 26.18 ▲ 0.58% FEMSA ADR 133.17 ▲ 3.22% CEMEX ADR 12.80 ▲ 2.81% PETROBRAS ADR 17.92 ▲ 0.22% VALE ADR 14.59 ▲ 2.89% ITAU ADR 8.55 ▲ 0.94% SANTANDER BR 5.40 ▲ 0.84% AMBEV ADR 3.09 ▲ 0.98% CSN 1.04 ▲ 0.49% GERDAU 4.61 ▲ 2.67% LATAM ADR 53.51 ▲ 0.34% BTC 64,632 ▼ 0.50% ETH 1,879 ▼ 0.58% SOL 77.43 ▼ 0.43% XRP 1.11 ▼ 0.39% BNB 577.60 ▼ 0.71% ADA 0.16 ▼ 0.56% DOGE 0.07 ▼ 0.95% AVAX 6.66 ▼ 0.55% LINK 8.35 ▲ 0.09% DOT 0.85 ▼ 0.09% LTC 45.81 ▲ 0.83% BCH 235.73 ▼ 0.32% TRX 0.33 ▲ 0.71% XLM 0.18 ▼ 0.33% HBAR 0.07 — 0.00% NEAR 2.04 ▲ 1.69% ATOM 1.57 ▲ 0.38% AAVE 98.23 ▼ 0.66% SELIC 14.25% EMBRAER 82.49 ▼ 0.63% EMBRAER ADR 64.91 ▲ 0.67% JBS 11.83 ▲ 0.25% JBS BDR 59.75 ▼ 1.42% MBRF3 16.09 ▲ 2.35% MBRFY 3.15 ▲ 0.32% INTER 5.70 ▲ 0.89%
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Wednesday, July 15, 2026

Study Shows New Coronavirus Was Not Bioengineered

By · March 19, 2020 · 2 min read

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RIO DE JANEIRO, BRAZIL – If you tend to believe in conspiracy theories, you can rest easy. The new coronavirus was not engineered in a lab. According to a scientific study conducted by researchers at universities in the United States, Australia and the United Kingdom, and published in Nature Medicine magazine, the virus is the result of natural evolution, without any kind of human engineering.

The effectiveness of the virus in binding itself to cells in the human body suggests that it is the result of natural selection, according to researchers.

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If you believe in conspiracy theories, you can rest easy. The new coronavirus was not engineered in a lab
If you believe in conspiracy theories, you can rest easy. The new coronavirus was not engineered in a lab. (Photo internet reproduction)
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“By comparing available genome sequencing data from the virus’ chains, we are able to firmly determine that the SARS-CoV-2 [as the new coronavirus is called] originated from natural processes,” said Kristian Andersen, associate professor of immunology and microbiology at Scripps Research, a US-based non-profit medical research center.

According to the research, the molecular structure of the new coronavirus could not be something made in the laboratory because it is very different from what is seen in other diseases of the same group. However, it bears similarities to known viruses that affect bats and pangolins, which would not be used in genetic engineering.

Among the hypotheses considered by the global scientific community is that the new coronavirus has evolved in some animal species (it is not yet known for certain which it would be) and thus made the transition to the human organism.

One of the (untrue) conspiracy theories about the new coronavirus was that the virus had escaped from a biological weapons laboratory in China. Now, science shows that the coronavirus is definitely nothing but a mutation, which is inherent to viruses.

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