Efficacy of domestic cooking inactivation of human hepatitis A virus in experimentally infected manila clams (<i>Ruditapes philippinarum</i>)

Pascoli, Francesco; Pezzuto, Alessandra; Buratin, Alessandra; Piovesana, Alessia; Fortin, Andrea; Arcangeli, Giuseppe; Toffan, Anna

doi:10.1111/jam.13242

Cited by 3 publications

(4 citation statements)

References 30 publications

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“…Regarding shellfish, 2-min cooking by a traditional domestic method at a temperature close to 100°C, after opening the valves of all clams, can completely devitalize HAV in high viral load-infected clams. 170 In general, as stool samples collected within 10 days of onset of illness were HAV RNA-positive and the duration of positivity lasted from a few days to as long as 3 months, 1 family members and medical staff who care for patients infected with HAV should especially pay attention to hand hygiene, stool handling, and so on.…”

Section: Inactivation Of Havmentioning

confidence: 99%

“…These conditions may be adequate to inactivate HAV during milk heat processes. Regarding shellfish, 2‐min cooking by a traditional domestic method at a temperature close to 100°C, after opening the valves of all clams, can completely devitalize HAV in high viral load‐infected clams 170 …”

Section: Consensus Statements and Recommendationsmentioning

confidence: 99%

“…

A temperature of 85°C should be required to prevent HAV infection when heating for at least 1 min 169 . (A‐1) HAV in shellfish should be completely devitalized by 2‐min cooking at a temperature close to 100°C, after the opening up of the valves of all clams 170 . (A‐1) For travelers to endemic areas, HAV vaccination may supersede the use of immune serum globulin, as the efficacy of immune serum globulin depends on anti‐HAV antibody titers 171 .…”

Section: Consensus Statements and Recommendationsmentioning

confidence: 99%

“…HAV in shellfish should be completely devitalized by 2‐min cooking at a temperature close to 100°C, after the opening up of the valves of all clams 170 . (A‐1)…”

Section: Consensus Statements and Recommendationsmentioning

confidence: 99%

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Recent advances in hepatitis A virus research and clinical practice guidelines for hepatitis A virus infection in Japan

Kanda,

Sasaki‐Tanaka,

Ishii

et al. 2023

Hepatology Research

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In 2018, there was a hepatitis A outbreak in Japan, and hepatitis A virus (HAV) infection is considered a sexually transmitted disease. In general, patients with hepatitis A should be given attention, and this disease should be prevented more than ever. The Japan Agency for Medical Research and Development (AMED) Hepatitis A and E viruses (HAV and HEV) Study Group has worked on the project to create “Recent Advances in Hepatitis A Virus (HAV) Research and Clinical Practice Guidelines for HAV Infection in Japan”. The group consists of expert hepatologists and virologists who gathered at virtual meeting on August 5, 2023. Data about the pathogenesis, infection routes, diagnosis, complications, several factors for the severities, vaccination, and current and future treatments for hepatitis A were discussed and debated for a draft version. The participants assessed the quality of cited studies. The finalized recommendations are presented in this review. The recent advances in HAV research and clinical practice for HAV infection in Japan, have been reviewed by the AMED HAV and HEV Study Group.

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Section: Inactivation Of Havmentioning

confidence: 99%

Section: Consensus Statements and Recommendationsmentioning

confidence: 99%

“…

Section: Consensus Statements and Recommendationsmentioning

confidence: 99%

“…HAV in shellfish should be completely devitalized by 2‐min cooking at a temperature close to 100°C, after the opening up of the valves of all clams 170 . (A‐1)…”

Section: Consensus Statements and Recommendationsmentioning

confidence: 99%

See 2 more Smart Citations

Recent advances in hepatitis A virus research and clinical practice guidelines for hepatitis A virus infection in Japan

Kanda,

Sasaki‐Tanaka,

Ishii

et al. 2023

Hepatology Research

View full text Add to dashboard Cite

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Impact of frequency and duration of freeze-dried inactivated tissue culture hepatitis A vaccine (Aimmugen®) vaccination on antibody titers; a japanese cross-sectional study

Maki,

Edo,

Mizuguchi

et al. 2023

Vaccine

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Current status of major foodborne and waterborne viral infections and their prevention strategies

Coşkun¹,

Demircioğlu²,

Temelli³

et al. 2021

Food Health

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Advances in diagnostic techniques and their widespread use for infectious agents revealed the considerably high current prevalence of viral agents in foodborne and waterborne diseases. Foodborne and waterborne viruses are indicated to cause not only gastroenteritis and hepatitis but also neurological disorders, respiratory tract diseases, myocarditis, glomerulonephritis and hemorrhagic fever, with a particularly high mortality rate in infants/children and in individuals with immune deficiency. Additionally, due to their resistance to environmental conditions and food processes compared to other microorganisms, elimination of these viruses by heat and high pressure applications, natural antiviral compounds, UV applications and conventional cleaning-disinfection remains difficult even inadequate. In protection from viral infections, vaccine applications together with GMP, GHP and HACCP system approaches in production seem to be the most effective approaches to ensure the minimization of viruses in food environment and in public. In this review article, up-to-date information is presented on the general characteristics and the diseases caused by enterotropic viruses; NoV, AstV, RoV, AdV and hepatotropic viruses; HAV and HEV, with a particularly high worldwide prevalence, as well as their epidemiology, prevention and their control measures.

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Efficacy of domestic cooking inactivation of human hepatitis A virus in experimentally infected manila clams (Ruditapes philippinarum)

Cited by 3 publications

References 30 publications

Recent advances in hepatitis A virus research and clinical practice guidelines for hepatitis A virus infection in Japan

Recent advances in hepatitis A virus research and clinical practice guidelines for hepatitis A virus infection in Japan

Impact of frequency and duration of freeze-dried inactivated tissue culture hepatitis A vaccine (Aimmugen®) vaccination on antibody titers; a japanese cross-sectional study

Current status of major foodborne and waterborne viral infections and their prevention strategies

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