Vol. 42 No. 1Supl (2021): Special Covid Issue

Published: 2021-02-26

  • Editorial

    Neyva Maria Lopes Romeiro, Paulo Laerte Natti, Laudicena de Fátima Ribeiro
    3-4
    DOI: https://doi.org/10.5433/1679-0375.2021v42n1Suplp3

  • Evolution of COVID-19 in Londrina (State of Paraná – Brazil) between March and August of 2020

    Aline Susuki, André Olak, Ana Luiza Leão, Milena Kanashiro, Mariana Urbano
    5-16
    DOI: https://doi.org/10.5433/1679-0375.2021v42n1Suplp5

  • Low-cost device for active saliva droplet filtration and pathogen inactivation

    Fernando Cardoso Castaldo, Luciane Agnoletti dos Santos Pedotti, Tania Lucia Monteiro, Gabriel Kovalhuk, Rafael Eleodoro de Góes, Isabelly Behlau Spindola, Alan Lugarini, Admilson Teixeira Franco, Antonio Kozlik Junior, Gustavo Henrique Couto
    17-24
    DOI: https://doi.org/10.5433/1679-0375.2021v42n1Suplp17

  • Volatility of intraday financial data: Multiscale Ibovespa behavior under to the COVID-19 pandemic

    Marcela de Marillac Carvalho, Luiz Otávio de Oliveira Pala, Thelma Sáfadi
    25-34
    DOI: https://doi.org/10.5433/1679-0375.2021v42n1Suplp25

  • Assessing vaccination strategies for the COVID-19 epidemic in Minas Gerais (Brazil)

    Marcelo Domingos Marchesin, Mehran Sabeti
    35-44
    DOI: https://doi.org/10.5433/1679-0375.2021v42n1Suplp35

  • COVID-19 in Londrina-PR: SEIR Model with Parameter Optimization

    Eliandro Rodrigues Cirilo, Paulo Laerte Natti, Pedro Henrique Valério de Godoi, Andina Lerma, Vitor Matias, Neyva Maria Lopes Romeiro
    45-54
    DOI: https://doi.org/10.5433/1679-0375.2021v42n1Suplp45

  • The real COVID-19 pandemic dynamics in Qatar in 2021: simulations, predictions and verifications of the SIR model

    Igor Nesteruk
    55-62
    DOI: https://doi.org/10.5433/1679-0375.2021v42n1Suplp55